Term: | withalongolide D |
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Accession: | CHEBI:69109
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Definition: | A withanolide that is 5,6:22,26-diepoxyergost-24-ene substituted by hydroxy groups at positions 4, 19 and 27, a methoxy group at position 3 and oxo groups at positions 1 and 26. It has been isolated from the aerial parts of Physalis longifolia. |
Synonyms: | exact_synonym: | (3beta,4beta,5beta,6beta,22R)-4,19,27-trihydroxy-3-methoxy-5,6:22,26-diepoxyergost-24-ene-1,26-dione |
| related_synonym: | Formula=C29H42O8; InChI=1S/C29H42O8/c1-14-9-21(36-26(34)17(14)12-30)15(2)18-5-6-19-16-10-24-29(37-24)25(33)22(35-4)11-23(32)28(29,13-31)20(16)7-8-27(18,19)3/h15-16,18-22,24-25,30-31,33H,5-13H2,1-4H3/t15-,16-,18+,19-,20-,21+,22-,24+,25-,27+,28-,29-/m0/s1; InChIKey=XGLFAAWROSMYJO-QAYSIJLNSA-N; SMILES=CO[C@H]1CC(=O)[C@]2(CO)[C@H]3CC[C@]4(C)[C@H](CC[C@H]4[C@@H]3C[C@H]3O[C@@]23[C@H]1O)[C@H](C)[C@H]1CC(C)=C(CO)C(=O)O1 |
| xref: | PMID:22098611; Reaxys:22217713 |
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