Three novel steroidal glycosides, attenuatoside B-I (I), B-II (II), and C (III), were isolated from H. attenuata. Their structures were established by comparison of their 1H- and 13C-NMR spectra with that of the previously identified attenuatoside A-I, from which the different in no. and configuration of OH groups on the sterol moiety and in the nature of the sugar moiety.

Starfish saponins. Part 10. Further 24-O-glycosidated steroids from the starfish Hacelia attenuata

PIZZA, Cosimo;RICCIO, Raffaele;
1983-01-01

Abstract

Three novel steroidal glycosides, attenuatoside B-I (I), B-II (II), and C (III), were isolated from H. attenuata. Their structures were established by comparison of their 1H- and 13C-NMR spectra with that of the previously identified attenuatoside A-I, from which the different in no. and configuration of OH groups on the sterol moiety and in the nature of the sugar moiety.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/3331677
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