helvolic acid

Molecular Formula: C33H44O8


InChI: InChI=1/C33H44O8/c1-17(2)10-9-11-21(30(38)39)26-22-12-13-25-31(6)15-14-23(36)18(3)27(31)28(41-20(5)35)29(37)33(25,8)32(22,7)16-24(26)40-19(4)34/h10,14-15,18,22,24-25,27-28H,9,11-13,16H2,1-8H3,(H,38,39)/b26-21-/t18-,22+,24+,25+,27-,28+,31-,32+,33-/m1/s1/f/h38H

InChIKey: InChIKey=MDFZYGLOIJNNRM-FQSMATBJDE
SMILES: CC1C2C(C(=O)C3(C(C2(C=CC1=O)C)CCC4C3(CC(C4=C(CCC=C(C)C)C(=O)O)OC(=O)C)C)C)OC(=O)C

Names:
    BRN 3230584
    Fumigacin
    helvolic acid
    NSC 319943
    (2Z)-2-[(4S,5R,6S,8S,9S,10S,13R,14S,16S)-6,16-diacetyloxy-4,8,10,14-tetramethyl-3,7-dioxo-5,6,9,11,12,13,15,16-octahydro-4H-cyclopenta[a]phenanthren-17-ylidene]-6-methyl-hept-5-enoic acid
    16-(Acetyloxy)-3,7-dioxo-29-nordammara-1,17(20),24-trien-21-oic acid
    29-Nordammara-1,17(20),24-trien-21-oic acid, 6,16-bis(acetyloxy)-3,7-dioxo-, (4-alpha,6-beta,8-alpha,9-beta,13-alpha,14-beta,16-beta,17-beta)-
    29400-42-8
    3-10-00-04777 (Beilstein Handbook Reference)

Registries:
    PubChem CID 3002143
    PubChem ID 215543