{ "document_id": 13701, "page": 25, "width_pt": 612, "height_pt": 792, "rotation": 0, "pipeline_version": "paddleocr-vl-1.6+paul-48", "engine": "paddleocr_vl", "source_run_id": 13812, "item_count": 144, "counts_by_type": { "formula": 19, "header": 3, "heading": 2, "table": 2, "table_cell": 55, "text": 63 }, "build_ms": 28, "items": [ { "id": "p25.1", "order": 1, "type": "header", "bbox": { "l": 53.76, "t": 765.6, "r": 70.56, "b": 757.2 }, "text": "528", "attrs": { "block_label": "number" }, "level": 2 }, { "id": "p25.2", "order": 2, "type": "header", "bbox": { "l": 75.6, "t": 766.08, "r": 264.24, "b": 756.24 }, "text": "Journal of Natural Products, 1999, Vol. 62, No. 3", "attrs": { "block_label": "header" }, "level": 2 }, { "id": "p25.3", "order": 3, "type": "header", "bbox": { "l": 501.36, "t": 765.84, "r": 559.68, "b": 756.24 }, "text": "Invited Review", "attrs": { "block_label": "header" }, "level": 2 }, { "id": "p25.4", "order": 4, "type": "heading", "bbox": { "l": 53.52, "t": 746.16, "r": 142.8, "b": 736.08 }, "text": "Table 4. (Continued)", "attrs": { "block_label": "paragraph_title" }, "level": 3 }, { "id": "p25.5", "order": 5, "type": "heading", "bbox": { "l": 217.44, "t": 734.16, "r": 387.6, "b": 724.32 }, "text": "Adjacent Bis-THF Acetogenins (Continued)", "attrs": { "block_label": "paragraph_title" }, "level": 3 }, { "id": "p25.6", "order": 6, "type": "table", "bbox": { "l": 60, "t": 729.36, "r": 440.4, "b": 679.2 }, "text": "", "attrs": { "block_label": "table", "n_rows": 4, "n_cols": 9, "integrity": { "cells_checked": 26, "cells_flagged": 26, "flags": [ { "row": 0, "col": 0, "coverage": 0.5, "text": "80. (2,4-trans)-9-hydroxyasimicinone" }, { "row": 1, "col": 1, "coverage": 0, "text": "Position" }, { "row": 1, "col": 2, "coverage": 0, "text": "9" }, { "row": 1, "col": 3, "coverage": 0, "text": "15" }, { "row": 1, "col": 4, "coverage": 0, "text": "16" }, { "row": 1, "col": 5, "coverage": 0, "text": "19" }, { "row": 1, "col": 6, "coverage": 0, "text": "20" }, { "row": 1, "col": 7, "coverage": 0, "text": "23" }, { "row": 1, "col": 8, "coverage": 0, "text": "24" }, { "row": 2, "col": 0, "coverage": 0, "text": "¹H ( δ)" }, { "row": 2, "col": 1, "coverage": 0, "text": "3.58 m" }, { "row": 2, "col": 2, "coverage": 0, "text": "3.39 m" } ] } }, "children": [ { "id": "p25.6.1", "order": 7, "type": "table_cell", "bbox": { "l": 60, "t": 729.36, "r": 440.4, "b": 716.82 }, "text": "80. (2,4-trans)-9-hydroxyasimicinone", "attrs": { "row": 0, "col": 0, "rowspan": 1, "colspan": 9 } }, { "id": "p25.6.2", "order": 8, "type": "table_cell", "bbox": { "l": 60, "t": 716.82, "r": 102.2667, "b": 704.28 }, "text": "", "attrs": { "row": 1, "col": 0, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.3", "order": 9, "type": "table_cell", "bbox": { "l": 102.2667, "t": 716.82, "r": 144.5333, "b": 704.28 }, "text": "Position", "attrs": { "row": 1, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.4", "order": 10, "type": "table_cell", "bbox": { "l": 144.5333, "t": 716.82, "r": 186.8, "b": 704.28 }, "text": "9", "attrs": { "row": 1, "col": 2, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.5", "order": 11, "type": "table_cell", "bbox": { "l": 186.8, "t": 716.82, "r": 229.0667, "b": 704.28 }, "text": "15", "attrs": { "row": 1, "col": 3, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.6", "order": 12, "type": "table_cell", "bbox": { "l": 229.0667, "t": 716.82, "r": 271.3333, "b": 704.28 }, "text": "16", "attrs": { "row": 1, "col": 4, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.7", "order": 13, "type": "table_cell", "bbox": { "l": 271.3333, "t": 716.82, "r": 313.6, "b": 704.28 }, "text": "19", "attrs": { "row": 1, "col": 5, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.8", "order": 14, "type": "table_cell", "bbox": { "l": 313.6, "t": 716.82, "r": 355.8667, "b": 704.28 }, "text": "20", "attrs": { "row": 1, "col": 6, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.9", "order": 15, "type": "table_cell", "bbox": { "l": 355.8667, "t": 716.82, "r": 398.1333, "b": 704.28 }, "text": "23", "attrs": { "row": 1, "col": 7, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.10", "order": 16, "type": "table_cell", "bbox": { "l": 398.1333, "t": 716.82, "r": 440.4, "b": 704.28 }, "text": "24", "attrs": { "row": 1, "col": 8, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.11", "order": 17, "type": "table_cell", "bbox": { "l": 60, "t": 704.28, "r": 102.2667, "b": 691.74 }, "text": "¹H ( δ)", "attrs": { "row": 2, "col": 0, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.12", "order": 18, "type": "table_cell", "bbox": { "l": 102.2667, "t": 704.28, "r": 144.5333, "b": 691.74 }, "text": "3.58 m", "attrs": { "row": 2, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.13", "order": 19, "type": "table_cell", "bbox": { "l": 144.5333, "t": 704.28, "r": 186.8, "b": 691.74 }, "text": "3.39 m", "attrs": { "row": 2, "col": 2, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.14", "order": 20, "type": "table_cell", "bbox": { "l": 186.8, "t": 704.28, "r": 229.0667, "b": 691.74 }, "text": "3.85 m", "attrs": { "row": 2, "col": 3, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.15", "order": 21, "type": "table_cell", "bbox": { "l": 229.0667, "t": 704.28, "r": 271.3333, "b": 691.74 }, "text": "3.85 m", "attrs": { "row": 2, "col": 4, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.16", "order": 22, "type": "table_cell", "bbox": { "l": 271.3333, "t": 704.28, "r": 313.6, "b": 691.74 }, "text": "3.85 m", "attrs": { "row": 2, "col": 5, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.17", "order": 23, "type": "table_cell", "bbox": { "l": 313.6, "t": 704.28, "r": 355.8667, "b": 691.74 }, "text": "3.85 m", "attrs": { "row": 2, "col": 6, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.18", "order": 24, "type": "table_cell", "bbox": { "l": 355.8667, "t": 704.28, "r": 398.1333, "b": 691.74 }, "text": "3.85 m", "attrs": { "row": 2, "col": 7, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.19", "order": 25, "type": "table_cell", "bbox": { "l": 398.1333, "t": 704.28, "r": 440.4, "b": 691.74 }, "text": "3.39 m", "attrs": { "row": 2, "col": 8, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.20", "order": 26, "type": "table_cell", "bbox": { "l": 60, "t": 691.74, "r": 102.2667, "b": 679.2 }, "text": "¹³C ( δ)", "attrs": { "row": 3, "col": 0, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.21", "order": 27, "type": "table_cell", "bbox": { "l": 102.2667, "t": 691.74, "r": 144.5333, "b": 679.2 }, "text": "71.64", "attrs": { "row": 3, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.22", "order": 28, "type": "table_cell", "bbox": { "l": 144.5333, "t": 691.74, "r": 186.8, "b": 679.2 }, "text": "74.05", "attrs": { "row": 3, "col": 2, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.23", "order": 29, "type": "table_cell", "bbox": { "l": 186.8, "t": 691.74, "r": 229.0667, "b": 679.2 }, "text": "83.06", "attrs": { "row": 3, "col": 3, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.24", "order": 30, "type": "table_cell", "bbox": { "l": 229.0667, "t": 691.74, "r": 271.3333, "b": 679.2 }, "text": "81.79", "attrs": { "row": 3, "col": 4, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.25", "order": 31, "type": "table_cell", "bbox": { "l": 271.3333, "t": 691.74, "r": 313.6, "b": 679.2 }, "text": "81.76", "attrs": { "row": 3, "col": 5, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.26", "order": 32, "type": "table_cell", "bbox": { "l": 313.6, "t": 691.74, "r": 355.8667, "b": 679.2 }, "text": "83.16", "attrs": { "row": 3, "col": 6, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.27", "order": 33, "type": "table_cell", "bbox": { "l": 355.8667, "t": 691.74, "r": 398.1333, "b": 679.2 }, "text": "73.96", "attrs": { "row": 3, "col": 7, "rowspan": 1, "colspan": 1 } }, { "id": "p25.6.28", "order": 34, "type": "table_cell", "bbox": { "l": 398.1333, "t": 691.74, "r": 440.4, "b": 679.2 }, "text": "", "attrs": { "row": 3, "col": 8, "rowspan": 1, "colspan": 1 } } ] }, { "id": "p25.7", "order": 35, "type": "text", "bbox": { "l": 65.28, "t": 678.24, "r": 536.64, "b": 633.6 }, "text": "White wax.[p25.7.1]: +19.3° (c 0.26, CH₂Cl₂). UV (λmax, MeOH, nm): 203 (log ε 2.98). IR (λmax, film, cm⁻¹): 3460, 2930, 1769, 1714, 1463 MS: EIMS m/z 227, 209, 309, 291, 273, 379, 361. NMR: ¹H NMR (500 MHz, CDCl₃), ¹³C NMR (125 MHz, CDCl₃). Derivatives: per-MTPA esters (¹H NMR). Biological activities (μg/mL): BST LC₅₀ 3.5 × 10⁻¹, A-549 ED₅₀ 7.7 × 10⁻², MCF-7 ED₅₀ 1.2 × 10⁻³, HT-29 ED₅₀ 1.4, A-498 ED₅₀ 3.6 × 10⁻², PC-3 ED₅₀ 1.6 × 10⁻¹, PAC-2 ED₅₀ 1.7 × 10⁻⁴. Source: Annona squamosa, stem bark.", "children": [ { "id": "p25.7.1", "order": 36, "type": "formula", "bbox": { "l": 65.28, "t": 678.24, "r": 536.64, "b": 633.6 }, "text": "[\\alpha]_{D}", "attrs": { "latex": "[\\alpha]_{D}", "inline": true, "text_offset": 10, "text_span": 9, "bbox_estimated": true, "notation": "latex", "alt": "alpha sub D", "mathml": "[α]D" } } ] }, { "id": "p25.8", "order": 37, "type": "formula", "bbox": { "l": 66, "t": 633.84, "r": 219.12, "b": 624.72 }, "text": "81.\\ glaucanetin^{*}{}^{117}\\left(\\mathrm{C}_{37}\\mathrm{H}_{66}\\mathrm{O}_{7},\\ \\mathrm{MW622}\\right)", "attrs": { "block_label": "inline_formula", "latex": "81.\\ g l a u c a n e t i n^{*}{}^{117}\\left(\\mathrm{C}_{37}\\mathrm{H}_{66}\\mathrm{O}_{7},\\ \\mathrm{M W622}\\right)", "notation": "latex", "alt": "81. glaucanetin to the power of * to the power of 117 times C sub 37 H sub 66 O sub 7, MW622", "mathml": "81. glaucanetin*117(C37H66O7, MW622)" } }, { "id": "p25.9", "order": 38, "type": "formula", "bbox": { "l": 156, "t": 623.04, "r": 456.48, "b": 578.64 }, "text": "", "attrs": { "block_label": "image", "alt": "Skeletal structure of an annonaceous acetogenin: butenolide with bis-tetrahydrofuran core and hydroxyls at C-4, C-13 and C-2…", "source": "vision" } }, { "id": "p25.10", "order": 39, "type": "text", "bbox": { "l": 153.12, "t": 564.96, "r": 388.8, "b": 532.32 }, "text": "Position 13 14 17 18 21 22\n[p25.10.1] ([p25.10.2]) 3.39 m 3.85 m 3.85 m 3.85 m 3.85 m 3.39 m\n[p25.10.3] ([p25.10.4]) 74.07 83.15 81.74 81.74 83.15 74.07", "children": [ { "id": "p25.10.1", "order": 40, "type": "text", "bbox": { "l": 153.12, "t": 564.96, "r": 388.8, "b": 532.32 }, "text": "¹H", "attrs": { "inline": true, "text_offset": 27, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.10.2", "order": 41, "type": "text", "bbox": { "l": 153.12, "t": 564.96, "r": 388.8, "b": 532.32 }, "text": "δ", "attrs": { "inline": true, "text_offset": 39, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.10.3", "order": 42, "type": "formula", "bbox": { "l": 153.12, "t": 564.96, "r": 388.8, "b": 532.32 }, "text": "¹³C", "attrs": { "latex": "^{13}C", "inline": true, "text_offset": 93, "text_span": 10, "bbox_estimated": true, "alt": "to the power of 13 C", "mathml": "13C" } }, { "id": "p25.10.4", "order": 43, "type": "text", "bbox": { "l": 153.12, "t": 564.96, "r": 388.8, "b": 532.32 }, "text": "δ", "attrs": { "inline": true, "text_offset": 105, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.11", "order": 44, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "Solid.[p25.11.1]: +15° (c O,2O, MeOH). UV ([p25.11.2], MeOH, nm): 209 (log[p25.11.3] 3.94). IR ([p25.11.4], film, cm[p25.11.5]): 3349, 2930, 2857, 1745, 1652, 1515, 1464, 1320, 1204, 1069. MS: EIMS m/z 387, 335, 321, 317, 283, 269, 265, 247, 171, 141, 97. NMR: [p25.11.6]H NMR (200MHz, CDCl[p25.11.7]), [p25.11.8]C NMR (50MHz, CDCl[p25.11.9]). Derivatives: peracetate (1H NMR), TMS (EIMS). Source: Annona glauca, seeds.\n82. 10-hydroxyglaucanetin[p25.11.10] (C [p25.11.11]H [p25.11.12]O[p25.11.13], MW638)", "children": [ { "id": "p25.11.1", "order": 45, "type": "formula", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "[\\alpha]_{D}", "attrs": { "latex": "[\\alpha]_{D}", "inline": true, "text_offset": 6, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "alpha sub D", "mathml": "[α]D" } }, { "id": "p25.11.2", "order": 46, "type": "formula", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "\\text{Solid. } [\\alpha]_D: +15^\\circ (c\\,0.20, \\text{MeOH}). \\text{UV} (\\lambda_{max}, \\text{MeOH, nm}): 209 (\\log \\epsilon\\, 3.94). \\text{IR} (\\nu_{max}, \\text{film, cm}^{-1}): 3349, 2930, 2857, 1745, 1652, 1515, 1464, 1320, 1204, 1069. \\text{MS: EIMS } m/z\\ 387, 335, 321, 317, 283, 269, 265, 247, 171, 141, 97. \\text{NMR: } {}^{1}\\text{H NMR (200 MHz, CDCl}_3), {}^{13}\\text{C NMR (50 MHz, CDCl}_3). \\text{Derivatives: peracetate } ({}^{1}\\text{H NMR}), \\text{TMS (EIMS). Source: } \\textit{Annona glauca}\\text{, seeds.} \\\\ \\textbf{82. 10-hydroxyglaucanetin}^{*117} (\\text{C}_{37}\\text{H}_{68}\\text{O}_8, \\text{MW } 638)", "attrs": { "latex": "\\text{Solid. } [\\alpha]_D: +15^\\circ (c\\,0.20, \\text{MeOH}). \\text{UV} (\\lambda_{max}, \\text{MeOH, nm}): 209 (\\log \\epsilon\\, 3.94). \\text{IR} (\\nu_{max}, \\text{film, cm}^{-1}): 3349, 2930, 2857, 1745, 1652, 1515, 1464, 1320, 1204, 1069. \\text{MS: EIMS } m/z\\ 387, 335, 321, 317, 283, 269, 265, 247, 171, 141, 97. \\text{NMR: } {}^{1}\\text{H NMR (200 MHz, CDCl}_3), {}^{13}\\text{C NMR (50 MHz, CDCl}_3). \\text{Derivatives: peracetate } ({}^{1}\\text{H NMR}), \\text{TMS (EIMS). Source: } \\textit{Annona glauca}\\text{, seeds.} \\\\ \\textbf{82. 10-hydroxyglaucanetin}^{*117} (\\text{C}_{37}\\text{H}_{68}\\text{O}_8, \\text{MW } 638)", "inline": true, "text_offset": 43, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "Solid. alpha sub D : plus 15 to the power of circ of c, 0.20, MeOH . UV of lambda sub max, MeOH, nm : 209 times log epsilon, 3.94 . IR of nu sub max, film, cm to the power of minus 1 : 3349, 2930, 2857, 1745, 1652, 1515, 1464, 1320, 1204, 1069. MS: EIMS m over z 387, 335, 321, 317, 283, 269, 265, 247, 171, 141, 97. NMR: to the power of 1 H NMR of 200 MHz, CDCl sub 3, to the power of 13 C NMR of 50 MHz, CDCl sub 3 . Derivatives: peracetate of to the power of 1 H NMR, TMS of EIMS . Source: textit Annona glauca, seeds. textbf 82. 10 minus hydroxyglaucanetin to the power of *117 times C sub 37 H sub 68 O sub 8, MW 638", "mathml": "Solid. [α]D:+15∘(c0.20,MeOH).UV(λmax,MeOH, nm):209(logϵ3.94).IR(νmax,film, cm−1):3349,2930,2857,1745,1652,1515,1464,1320,1204,1069.MS: EIMS m/z 387,335,321,317,283,269,265,247,171,141,97.NMR: 1H NMR (200 MHz, CDCl3),13C NMR (50 MHz, CDCl3).Derivatives: peracetate (1H NMR),TMS (EIMS). Source: Annona glauca, seeds.82.10-hydroxyglaucanetin*117(C37H68O8,MW 638)" } }, { "id": "p25.11.3", "order": 47, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "ε", "attrs": { "inline": true, "text_offset": 74, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.4", "order": 48, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "\\nu_{max}", "attrs": { "inline": true, "text_offset": 96, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.5", "order": 49, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "⁻¹", "attrs": { "inline": true, "text_offset": 116, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.6", "order": 50, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "¹", "attrs": { "inline": true, "text_offset": 261, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.7", "order": 51, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "₃", "attrs": { "inline": true, "text_offset": 290, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.8", "order": 52, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "¹³", "attrs": { "inline": true, "text_offset": 303, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.9", "order": 53, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "₃", "attrs": { "inline": true, "text_offset": 331, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.11.10", "order": 54, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "^{*117}", "attrs": { "inline": true, "text_offset": 445, "text_span": 11, "bbox_estimated": true } }, { "id": "p25.11.11", "order": 55, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "₃₇", "attrs": { "inline": true, "text_offset": 460, "text_span": 11, "bbox_estimated": true } }, { "id": "p25.11.12", "order": 56, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "₆₈", "attrs": { "inline": true, "text_offset": 473, "text_span": 11, "bbox_estimated": true } }, { "id": "p25.11.13", "order": 57, "type": "text", "bbox": { "l": 65.52, "t": 532.32, "r": 546.24, "b": 495.36 }, "text": "₈", "attrs": { "inline": true, "text_offset": 485, "text_span": 11, "bbox_estimated": true } } ] }, { "id": "p25.12", "order": 58, "type": "formula", "bbox": { "l": 154.32, "t": 489.36, "r": 455.28, "b": 449.04 }, "text": "", "attrs": { "block_label": "image", "alt": "Skeletal structure of an annonaceous acetogenin: butenolide with two linked tetrahydrofurans, hydroxyls at C4, C10, C13, C22…", "source": "vision" } }, { "id": "p25.13", "order": 59, "type": "text", "bbox": { "l": 153.36, "t": 437.04, "r": 416.4, "b": 427.68 }, "text": "Position 10 13 14 17 18 21 22" }, { "id": "p25.14", "order": 60, "type": "text", "bbox": { "l": 153.12, "t": 424.32, "r": 421.92, "b": 403.2 }, "text": "[p25.14.1]H (δ) 3.60 m 3.39 m 3.85 m 3.85 m 3.85 m 3.85 m 3.39 m\n [p25.14.2]C (δ) 71.55 74.04 82.82 81.71 81.83 83.19 74.04", "children": [ { "id": "p25.14.1", "order": 61, "type": "formula", "bbox": { "l": 153.12, "t": 424.32, "r": 421.92, "b": 403.2 }, "text": "¹", "attrs": { "latex": "^{1}", "inline": true, "text_offset": 0, "text_span": 10, "bbox_estimated": true, "alt": "to the power of 1", "mathml": "1" } }, { "id": "p25.14.2", "order": 62, "type": "formula", "bbox": { "l": 153.12, "t": 424.32, "r": 421.92, "b": 403.2 }, "text": "¹³", "attrs": { "latex": "^{13}", "inline": true, "text_offset": 66, "text_span": 10, "bbox_estimated": true, "alt": "to the power of 13", "mathml": "13" } } ] }, { "id": "p25.15", "order": 63, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "Solid.[p25.15.1]: +17° (c O23, MeOH). UV ([p25.15.2], MeOH, nm): 210 (log[p25.15.3] 4.00). IR ([p25.15.4], film, cm[p25.15.5]): 3423, 2933, 2859, 1754, 1458, 1320, 1066. MS: EIMS m/z 421, 403, 385, 351, 339, 333, 321, 317, 281, 269, 263, 251, 245, 241, 205, 199, 181, 141, 97. NMR: [p25.15.6]H NMR (200MHz, CDCl[p25.15.7]), [p25.15.8]C NMR (50MHz, CDCl[p25.15.9]). Derivatives: peracetate (1H NMR), TMS (EIMS). Source: Annona glauca, seeds.", "children": [ { "id": "p25.15.1", "order": 64, "type": "formula", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "[\\alpha]_{D}", "attrs": { "latex": "[\\alpha]_{D}", "inline": true, "text_offset": 6, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "alpha sub D", "mathml": "[α]D" } }, { "id": "p25.15.2", "order": 65, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "\\lambda_{max}", "attrs": { "inline": true, "text_offset": 42, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.15.3", "order": 66, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "ε", "attrs": { "inline": true, "text_offset": 73, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.15.4", "order": 67, "type": "formula", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "\\nu_{max}", "attrs": { "latex": "\\nu_{max}", "inline": true, "text_offset": 95, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "nu sub max", "mathml": "νmax" } }, { "id": "p25.15.5", "order": 68, "type": "formula", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "⁻¹", "attrs": { "latex": "^{-1}", "inline": true, "text_offset": 115, "text_span": 10, "bbox_estimated": true, "alt": "to the power of minus 1", "mathml": "−1" } }, { "id": "p25.15.6", "order": 69, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "¹", "attrs": { "inline": true, "text_offset": 282, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.15.7", "order": 70, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "₃", "attrs": { "inline": true, "text_offset": 311, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.15.8", "order": 71, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "¹³", "attrs": { "inline": true, "text_offset": 324, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.15.9", "order": 72, "type": "text", "bbox": { "l": 67.44, "t": 400.8, "r": 545.04, "b": 366.24 }, "text": "₃", "attrs": { "inline": true, "text_offset": 352, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.16", "order": 73, "type": "text", "bbox": { "l": 63.84, "t": 365.04, "r": 214.32, "b": 356.16 }, "text": "83. bulladecin[p25.16.1] (C [p25.16.2]H [p25.16.3]O[p25.16.4], MW638)", "children": [ { "id": "p25.16.1", "order": 74, "type": "formula", "bbox": { "l": 63.84, "t": 365.04, "r": 214.32, "b": 356.16 }, "text": "^{*}118", "attrs": { "latex": "^{*}118", "inline": true, "text_offset": 14, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "to the power of * 118", "mathml": "*118" } }, { "id": "p25.16.2", "order": 75, "type": "text", "bbox": { "l": 63.84, "t": 365.04, "r": 214.32, "b": 356.16 }, "text": "₃₇", "attrs": { "inline": true, "text_offset": 28, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.16.3", "order": 76, "type": "text", "bbox": { "l": 63.84, "t": 365.04, "r": 214.32, "b": 356.16 }, "text": "₆₇", "attrs": { "inline": true, "text_offset": 40, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.16.4", "order": 77, "type": "text", "bbox": { "l": 63.84, "t": 365.04, "r": 214.32, "b": 356.16 }, "text": "₈", "attrs": { "inline": true, "text_offset": 51, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.17", "order": 78, "type": "formula", "bbox": { "l": 154.8, "t": 354.48, "r": 456.72, "b": 309.6 }, "text": "", "attrs": { "block_label": "image", "alt": "Skeletal structure of an annonaceous acetogenin with a bis-tetrahydrofuran core, flanking hydroxyls, and a butenolide termin…", "source": "vision" } }, { "id": "p25.18", "order": 79, "type": "text", "bbox": { "l": 154.32, "t": 298.32, "r": 422.64, "b": 264.72 }, "text": "Position 12 15 16 19 20 23 24\n [p25.18.1]H (δ) 3.93 m 3.87 m 3.87 m 3.87 m 3.47 m 3.60 m 3.60 m\n [p25.18.2]C (δ) 79.9 81.2 82.1 82.7 74.2 74.5 74.7", "children": [ { "id": "p25.18.1", "order": 80, "type": "formula", "bbox": { "l": 154.32, "t": 298.32, "r": 422.64, "b": 264.72 }, "text": "¹", "attrs": { "latex": "^{1}", "inline": true, "text_offset": 31, "text_span": 10, "bbox_estimated": true, "alt": "to the power of 1", "mathml": "1" } }, { "id": "p25.18.2", "order": 81, "type": "text", "bbox": { "l": 154.32, "t": 298.32, "r": 422.64, "b": 264.72 }, "text": "¹³", "attrs": { "inline": true, "text_offset": 97, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.19", "order": 82, "type": "text", "bbox": { "l": 63.6, "t": 262.8, "r": 504.96, "b": 252.96 }, "text": "White solid. $ [\\alpha]_{D} $: +11° (c O.2O, MeOH). UV ([p25.19.1], MeOH, nm): 214 (log[p25.19.2] 4.85). MS: EIMS m/z 449, 431, 413, 379, 361,", "children": [ { "id": "p25.19.1", "order": 83, "type": "text", "bbox": { "l": 63.6, "t": 262.8, "r": 504.96, "b": 252.96 }, "text": "\\lambda_{\\max}", "attrs": { "inline": true, "text_offset": 56, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.19.2", "order": 84, "type": "text", "bbox": { "l": 63.6, "t": 262.8, "r": 504.96, "b": 252.96 }, "text": "ε", "attrs": { "inline": true, "text_offset": 87, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.20", "order": 85, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "291, 141, 123, 97. NMR: [p25.20.1]H NMR (200MHz, CDCl[p25.20.2]), [p25.20.3]C NMR (50MHz, CDCl[p25.20.4]). Derivatives: per-acetate ( [p25.20.5]H NMR), acetonide ( [p25.20.6]H NMR). Source: Annona atemoya, seeds.", "children": [ { "id": "p25.20.1", "order": 86, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "¹", "attrs": { "inline": true, "text_offset": 24, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.20.2", "order": 87, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "₃", "attrs": { "inline": true, "text_offset": 53, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.20.3", "order": 88, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "¹³", "attrs": { "inline": true, "text_offset": 66, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.20.4", "order": 89, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "₃", "attrs": { "inline": true, "text_offset": 94, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.20.5", "order": 90, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "¹", "attrs": { "inline": true, "text_offset": 134, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.20.6", "order": 91, "type": "text", "bbox": { "l": 66.48, "t": 255.84, "r": 507.6, "b": 230.16 }, "text": "¹", "attrs": { "inline": true, "text_offset": 164, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.21", "order": 92, "type": "text", "bbox": { "l": 63.6, "t": 235.92, "r": 227.28, "b": 226.8 }, "text": "84. atemotetrolin[p25.21.1] (C [p25.21.2]H [p25.21.3]O[p25.21.4], MW638)", "children": [ { "id": "p25.21.1", "order": 93, "type": "formula", "bbox": { "l": 63.6, "t": 235.92, "r": 227.28, "b": 226.8 }, "text": "^{*}118", "attrs": { "latex": "^{*}118", "inline": true, "text_offset": 17, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "to the power of * 118", "mathml": "*118" } }, { "id": "p25.21.2", "order": 94, "type": "text", "bbox": { "l": 63.6, "t": 235.92, "r": 227.28, "b": 226.8 }, "text": "₃₇", "attrs": { "inline": true, "text_offset": 31, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.21.3", "order": 95, "type": "text", "bbox": { "l": 63.6, "t": 235.92, "r": 227.28, "b": 226.8 }, "text": "₆₇", "attrs": { "inline": true, "text_offset": 43, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.21.4", "order": 96, "type": "text", "bbox": { "l": 63.6, "t": 235.92, "r": 227.28, "b": 226.8 }, "text": "₈", "attrs": { "inline": true, "text_offset": 54, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.22", "order": 97, "type": "formula", "bbox": { "l": 156.72, "t": 225.36, "r": 456.96, "b": 179.28 }, "text": "", "attrs": { "block_label": "image", "alt": "Skeletal structure of an annonaceous acetogenin with a bis-tetrahydrofuran core, butenolide ring, and hydroxyl groups at C-1…", "source": "vision" } }, { "id": "p25.23", "order": 98, "type": "table", "bbox": { "l": 154.08, "t": 168.48, "r": 457.2, "b": 120.69000100000005 }, "text": "", "attrs": { "block_label": "table", "n_rows": 3, "n_cols": 9, "integrity": { "cells_checked": 27, "cells_flagged": 26, "flags": [ { "row": 0, "col": 0, "coverage": 0, "text": "Position" }, { "row": 0, "col": 1, "coverage": 0, "text": "15" }, { "row": 0, "col": 2, "coverage": 0, "text": "16" }, { "row": 0, "col": 3, "coverage": 0, "text": "19" }, { "row": 0, "col": 4, "coverage": 0, "text": "20" }, { "row": 0, "col": 6, "coverage": 0, "text": "24" }, { "row": 0, "col": 7, "coverage": 0, "text": "28" }, { "row": 0, "col": 8, "coverage": 0, "text": "29" }, { "row": 1, "col": 0, "coverage": 0, "text": "¹H ( δ)" }, { "row": 1, "col": 1, "coverage": 0, "text": "3.40 m" }, { "row": 1, "col": 2, "coverage": 0, "text": "3.82 m" }, { "row": 1, "col": 3, "coverage": 0, "text": "3.92 m" } ] } }, "children": [ { "id": "p25.23.1", "order": 99, "type": "table_cell", "bbox": { "l": 154.08, "t": 168.48, "r": 187.76, "b": 156.8 }, "text": "Position", "attrs": { "row": 0, "col": 0, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.2", "order": 100, "type": "table_cell", "bbox": { "l": 187.76, "t": 168.48, "r": 221.44, "b": 156.8 }, "text": "15", "attrs": { "row": 0, "col": 1, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.3", "order": 101, "type": "table_cell", "bbox": { "l": 221.44, "t": 168.48, "r": 255.12, "b": 156.8 }, "text": "16", "attrs": { "row": 0, "col": 2, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.4", "order": 102, "type": "table_cell", "bbox": { "l": 255.12, "t": 168.48, "r": 288.8, "b": 156.8 }, "text": "19", "attrs": { "row": 0, "col": 3, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.5", "order": 103, "type": "table_cell", "bbox": { "l": 288.8, "t": 168.48, "r": 322.48, "b": 156.8 }, "text": "20", "attrs": { "row": 0, "col": 4, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.6", "order": 104, "type": "table_cell", "bbox": { "l": 155.051688, "t": 136.052098, "r": 167.110609, "b": 120.69000100000005 }, "text": "23", "attrs": { "row": 0, "col": 5, "rowspan": 1, "colspan": 1, "bbox_refit": true, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.7", "order": 105, "type": "table_cell", "bbox": { "l": 356.16, "t": 168.48, "r": 389.84, "b": 156.8 }, "text": "24", "attrs": { "row": 0, "col": 6, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.8", "order": 106, "type": "table_cell", "bbox": { "l": 389.84, "t": 168.48, "r": 423.52, "b": 156.8 }, "text": "28", "attrs": { "row": 0, "col": 7, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.9", "order": 107, "type": "table_cell", "bbox": { "l": 423.52, "t": 168.48, "r": 457.2, "b": 156.8 }, "text": "29", "attrs": { "row": 0, "col": 8, "rowspan": 1, "colspan": 1, "column_header": true, "header_source": "heuristic" } }, { "id": "p25.23.10", "order": 108, "type": "table_cell", "bbox": { "l": 154.08, "t": 156.8, "r": 187.76, "b": 145.12 }, "text": "¹H ( δ)", "attrs": { "row": 1, "col": 0, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.11", "order": 109, "type": "table_cell", "bbox": { "l": 187.76, "t": 156.8, "r": 221.44, "b": 145.12 }, "text": "3.40 m", "attrs": { "row": 1, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.12", "order": 110, "type": "table_cell", "bbox": { "l": 221.44, "t": 156.8, "r": 255.12, "b": 145.12 }, "text": "3.82 m", "attrs": { "row": 1, "col": 2, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.13", "order": 111, "type": "table_cell", "bbox": { "l": 255.12, "t": 156.8, "r": 288.8, "b": 145.12 }, "text": "3.92 m", "attrs": { "row": 1, "col": 3, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.14", "order": 112, "type": "table_cell", "bbox": { "l": 288.8, "t": 156.8, "r": 322.48, "b": 145.12 }, "text": "3.92 m", "attrs": { "row": 1, "col": 4, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.15", "order": 113, "type": "table_cell", "bbox": { "l": 322.48, "t": 156.8, "r": 356.16, "b": 145.12 }, "text": "3.92 m", "attrs": { "row": 1, "col": 5, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.16", "order": 114, "type": "table_cell", "bbox": { "l": 356.16, "t": 156.8, "r": 389.84, "b": 145.12 }, "text": "3.87 m", "attrs": { "row": 1, "col": 6, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.17", "order": 115, "type": "table_cell", "bbox": { "l": 389.84, "t": 156.8, "r": 423.52, "b": 145.12 }, "text": "3.40 m", "attrs": { "row": 1, "col": 7, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.18", "order": 116, "type": "table_cell", "bbox": { "l": 423.52, "t": 156.8, "r": 457.2, "b": 145.12 }, "text": "3.40 m", "attrs": { "row": 1, "col": 8, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.19", "order": 117, "type": "table_cell", "bbox": { "l": 154.08, "t": 145.12, "r": 187.76, "b": 133.44 }, "text": "¹³C ( δ)", "attrs": { "row": 2, "col": 0, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.20", "order": 118, "type": "table_cell", "bbox": { "l": 187.76, "t": 145.12, "r": 221.44, "b": 133.44 }, "text": "74.2", "attrs": { "row": 2, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.21", "order": 119, "type": "table_cell", "bbox": { "l": 221.44, "t": 145.12, "r": 255.12, "b": 133.44 }, "text": "83.2", "attrs": { "row": 2, "col": 2, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.22", "order": 120, "type": "table_cell", "bbox": { "l": 255.12, "t": 145.12, "r": 288.8, "b": 133.44 }, "text": "82.6", "attrs": { "row": 2, "col": 3, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.23", "order": 121, "type": "table_cell", "bbox": { "l": 288.8, "t": 145.12, "r": 322.48, "b": 133.44 }, "text": "82.1", "attrs": { "row": 2, "col": 4, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.24", "order": 122, "type": "table_cell", "bbox": { "l": 322.48, "t": 145.12, "r": 356.16, "b": 133.44 }, "text": "82.8", "attrs": { "row": 2, "col": 5, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.25", "order": 123, "type": "table_cell", "bbox": { "l": 356.16, "t": 145.12, "r": 389.84, "b": 133.44 }, "text": "71.4", "attrs": { "row": 2, "col": 6, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.26", "order": 124, "type": "table_cell", "bbox": { "l": 389.84, "t": 145.12, "r": 423.52, "b": 133.44 }, "text": "74.2", "attrs": { "row": 2, "col": 7, "rowspan": 1, "colspan": 1 } }, { "id": "p25.23.27", "order": 125, "type": "table_cell", "bbox": { "l": 423.52, "t": 145.12, "r": 457.2, "b": 133.44 }, "text": "74.2", "attrs": { "row": 2, "col": 8, "rowspan": 1, "colspan": 1 } } ] }, { "id": "p25.24", "order": 126, "type": "text", "bbox": { "l": 66, "t": 131.76, "r": 541.44, "b": 113.52 }, "text": "Transparent oil.[p25.24.1]: +23° (c 0.20, MeOH). UV ([p25.24.2], MeOH, nm): 219 (log[p25.24.3] 3.54). IR ([p25.24.4], film, cm[p25.24.5]): 3447, 2927, 2851, 1756. MS: EIMS m/z 567, 533, 519, 501, 495, 483, 465, 435, 417, 399, 365, 347, 255, 237, 185, 167, 149, 101. NMR:", "children": [ { "id": "p25.24.1", "order": 127, "type": "formula", "bbox": { "l": 66, "t": 131.76, "r": 541.44, "b": 113.52 }, "text": "[\\alpha]_{D}", "attrs": { "latex": "[\\alpha]_{D}", "inline": true, "text_offset": 16, "text_span": 10, "bbox_estimated": true, "notation": "latex", "alt": "alpha sub D", "mathml": "[α]D" } }, { "id": "p25.24.2", "order": 128, "type": "text", "bbox": { "l": 66, "t": 131.76, "r": 541.44, "b": 113.52 }, "text": "\\lambda_{max}", "attrs": { "inline": true, "text_offset": 53, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.24.3", "order": 129, "type": "text", "bbox": { "l": 66, "t": 131.76, "r": 541.44, "b": 113.52 }, "text": "ε", "attrs": { "inline": true, "text_offset": 84, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.24.4", "order": 130, "type": "text", "bbox": { "l": 66, "t": 131.76, "r": 541.44, "b": 113.52 }, "text": "\\nu_{max}", "attrs": { "inline": true, "text_offset": 106, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.24.5", "order": 131, "type": "text", "bbox": { "l": 66, "t": 131.76, "r": 541.44, "b": 113.52 }, "text": "⁻¹", "attrs": { "inline": true, "text_offset": 126, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.25", "order": 132, "type": "text", "bbox": { "l": 73.92, "t": 114, "r": 495.6, "b": 101.76 }, "text": "[p25.25.1]H NMR (200 MHz, CDCl[p25.25.2]), [p25.25.3]C NMR (50 MHz, CDCl[p25.25.4]). Derivatives: peracetate (1H NMR), acetonide (1H NMR).", "children": [ { "id": "p25.25.1", "order": 133, "type": "text", "bbox": { "l": 73.92, "t": 114, "r": 495.6, "b": 101.76 }, "text": "¹", "attrs": { "inline": true, "text_offset": 0, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.25.2", "order": 134, "type": "text", "bbox": { "l": 73.92, "t": 114, "r": 495.6, "b": 101.76 }, "text": "₃", "attrs": { "inline": true, "text_offset": 30, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.25.3", "order": 135, "type": "text", "bbox": { "l": 73.92, "t": 114, "r": 495.6, "b": 101.76 }, "text": "¹³", "attrs": { "inline": true, "text_offset": 43, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.25.4", "order": 136, "type": "text", "bbox": { "l": 73.92, "t": 114, "r": 495.6, "b": 101.76 }, "text": "₃", "attrs": { "inline": true, "text_offset": 72, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.26", "order": 137, "type": "text", "bbox": { "l": 74.16, "t": 105.12, "r": 196.32, "b": 97.44 }, "text": "Source: Annona atemova, seeds." }, { "id": "p25.27", "order": 138, "type": "text", "bbox": { "l": 64.08, "t": 96.24, "r": 346.32, "b": 87.12 }, "text": "trilobacinone[p25.27.1] (reported as a cis and trans mixture) (C [p25.27.2]H [p25.27.3]O[p25.27.4], MW622)", "children": [ { "id": "p25.27.1", "order": 139, "type": "text", "bbox": { "l": 64.08, "t": 96.24, "r": 346.32, "b": 87.12 }, "text": "¹¹⁹", "attrs": { "inline": true, "text_offset": 13, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.27.2", "order": 140, "type": "text", "bbox": { "l": 64.08, "t": 96.24, "r": 346.32, "b": 87.12 }, "text": "₃₇", "attrs": { "inline": true, "text_offset": 65, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.27.3", "order": 141, "type": "text", "bbox": { "l": 64.08, "t": 96.24, "r": 346.32, "b": 87.12 }, "text": "₆₆", "attrs": { "inline": true, "text_offset": 77, "text_span": 10, "bbox_estimated": true } }, { "id": "p25.27.4", "order": 142, "type": "text", "bbox": { "l": 64.08, "t": 96.24, "r": 346.32, "b": 87.12 }, "text": "₇", "attrs": { "inline": true, "text_offset": 88, "text_span": 10, "bbox_estimated": true } } ] }, { "id": "p25.28", "order": 143, "type": "text", "bbox": { "l": 399.12, "t": 86.4, "r": 426.48, "b": 78.72 }, "text": "cis/trans" }, { "id": "p25.29", "order": 144, "type": "formula", "bbox": { "l": 152.88, "t": 85.2, "r": 456.48, "b": 41.04 }, "text": "", "attrs": { "block_label": "image", "alt": "Skeletal structure of an annonaceous acetogenin-type bis-tetrahydrofuran lactone with hydroxyl groups at C15 and C24 and a k…", "source": "vision" } } ], "excluded_furniture": { "first": [], "last": [] } }