Two new 19-oxygenated polyhydroxy steroids from the hainan soft coral Sinularia sp.
Two new 19-oxygenated polyhydroxy steroids, 24-methylcholesta-5, 24(28)-diene-3 beta, 7 beta, 19-triol-19-monoacetate (1), 24-methylcholesta-5, 24(28)-diene-3 beta, 7 beta, 19-triol-7 beta, 19-diacetate (3), together with a known steroid, 24-methylcholesta-5, 24(28)-diene-3 beta, 7 beta, 19-triol-7 beta-monoacetate (4), have been isolated from the soft coral Sinularia sp. collected from the South China Sea and characterized through interpretation of spectral data.
Jia
Rui
R
State Key laboratory of Drug Research, Institute of Materia Medica, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, Shanghai 201203, P.R. China.
Guo
Yue-Wei
YW
Mollo
Ernesto
E
Cimino
Guido
G
D000818:Animals; D037421:Anthozoa / Q000737:chemistry*; D003063:Cnidaria / Q000737:chemistry*; D003684:Dehydrocholesterols / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D006900:Hydroxylation; D013256:Steroids / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology
C090615:24-methylcholesta-5,24(28)-diene-3,7,19-triol; D003684:Dehydrocholesterols; D013256:Steroids