STOLONIOLIDE-I AND STOLONIOLIDE-II, NEW MARINE LACTONIC STEROIDS WITHAN UNPRECEDENTED 1,10-SECOERGOSTANE SKELETON, ISOLATED FROM THE OKINAWAN SOFT CORAL, CLAVULARIA VIRIDIS
K. Iguchi et al., STOLONIOLIDE-I AND STOLONIOLIDE-II, NEW MARINE LACTONIC STEROIDS WITHAN UNPRECEDENTED 1,10-SECOERGOSTANE SKELETON, ISOLATED FROM THE OKINAWAN SOFT CORAL, CLAVULARIA VIRIDIS, Chemistry Letters, (12), 1995, pp. 1109-1110
Two novel lactonic steroids, stoloniolide I and II, were isolated from
the Okinawan soft coral, Clavularia viridis Quoy and Gaimard. Their s
tructures were determined by spectroscopic analysis. They each possess
ed a unique 1,10-secoergostane skeleton unprecedented in the field of
steroids.