Term: | 11beta,13-dihydrolactucin 15-oxalate |
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Accession: | CHEBI:90270
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Definition: | A sesquiterpene lactone obtained by formal condensation of one of the carboxy groups of oxalic acid with the 15-hydroxy group of 11beta,13-dihydrolactucin. Found in chicory. |
Synonyms: | exact_synonym: | {[(3S,3aR,4S,9aS,9bR)-4-hydroxy-3,6-dimethyl-2,7-dioxo-2,3,3a,4,5,7,9a,9b-octahydroazuleno[4,5-b]furan-9-yl]methoxy}(oxo)acetic acid |
| related_synonym: | 11,13-dihydrolactucin 15-oxalate; 15-oxalyl-11beta,13-dihydrolactucin; Formula=C17H18O8; InChI=1S/C17H18O8/c1-6-3-9(18)12-7(2)16(22)25-14(12)13-8(4-10(19)11(6)13)5-24-17(23)15(20)21/h4,7,9,12-14,18H,3,5H2,1-2H3,(H,20,21)/t7?,9-,12+,13-,14-/m0/s1; InChIKey=ZIRFGNHEXDKBIN-WMNLTVTKSA-N; SMILES=O=C(O)C(=O)OCC1=CC(=O)C=2[C@]1([C@]3(OC(=O)C(C)[C@@]3([C@@H](O)CC2C)[H])[H])[H] |
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