Three novel polyhydroxysteroid constituents have been isolated from the starfish Styracaster caroli collected at a depth of 2000 m off New Caledonia. These, designated carolisterols A-C (I, R = OH, R' = OH; II, R = OH, R' = O; III, R = H, R' = OH), are characterized by a polyhydroxycholanic acid moiety, in which the 24-carboxylic acid function is found as an amide deriv. of D-cysteinolic acid.

A novel group of polyhydroxycholanic acid derivatives from the deep water starfish Styracaster caroli

DE RICCARDIS, Francesco;RICCIO, Raffaele;
1993-01-01

Abstract

Three novel polyhydroxysteroid constituents have been isolated from the starfish Styracaster caroli collected at a depth of 2000 m off New Caledonia. These, designated carolisterols A-C (I, R = OH, R' = OH; II, R = OH, R' = O; III, R = H, R' = OH), are characterized by a polyhydroxycholanic acid moiety, in which the 24-carboxylic acid function is found as an amide deriv. of D-cysteinolic acid.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/3128286
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 30
  • ???jsp.display-item.citation.isi??? 25
social impact