Term: | ergolide |
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Accession: | CHEBI:69340
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Definition: | A sesquiterpene lactone that is decahydroazuleno[6,5-b]furan-2,5-dione substituted by methyl groups at positions 4a and 8, a methylidene group at position 3 and an acetyloxy group at position 4. It has been isolated from the aerial parts of Inula hupehensis. |
Synonyms: | exact_synonym: | (3aR,4S,4aR,7aS,8R,9aS)-4a,8-dimethyl-3-methylidene-2,5-dioxododecahydroazuleno[6,5-b]furan-4-yl acetate |
| related_synonym: | (3aR)-(3aalpha,4alpha,4abeta,7aalpha,8alpha,9abeta)-4-(acetyloxy)decahydro-4a,8-dimethyl-3-methylene-azuleno(6,5-b)furan-2,5-dione; Formula=C17H22O5; InChI=1S/C17H22O5/c1-8-7-12-14(9(2)16(20)22-12)15(21-10(3)18)17(4)11(8)5-6-13(17)19/h8,11-12,14-15H,2,5-7H2,1,3-4H3/t8-,11+,12+,14-,15+,17+/m1/s1; InChIKey=JCDZXDWMCKMXFF-MMLVVLEOSA-N; SMILES=C[C@@H]1C[C@@H]2OC(=O)C(=C)[C@H]2[C@H](OC(C)=O)[C@@]2(C)[C@H]1CCC2=O |
| xref: | CAS:54999-07-4; PMID:11399667; PMID:16354403; PMID:17430640; PMID:21894898; PMID:8657753; PMID:9933993; Reaxys:7142244 |
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