Description
Piptocarphin F is a sesquiterpene lactone isolated from Vernonia bockiana that exhibits antitumor activity.
Synonyms
2-Propenoic acid, 2-methyl-, 2,4,5,6,7,8,9,10-octahydro-6,7-dihydroxy-6,10-dimethyl-3-(ethoxymethyl)-2-oxo-7,10-epoxycyclodeca(b)furan-4-yl ester, (4S-(4R*,6S*,7S*,10R*,11E))-
Molecular Formula
C21H28O8
Canonical SMILES
CCOCC1=C2C(CC(C3(CCC(O3)(C=C2OC1=O)C)O)(C)O)OC(=O)C(=C)C
InChI
InChI=1S/C21H28O8/c1-6-26-11-13-16-14(28-18(13)23)9-19(4)7-8-21(25,29-19)20(5,24)10-15(16)27-17(22)12(2)3/h9,15,24-25H,2,6-8,10-11H2,1,3-5H3/b14-9+/t15-,19-,20-,21+/m1/s1
InChIKey
UBMOPFJLLXVNIM-ZUQHRPQWSA-N