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

A novel group of polyhydroxycholanic acid derivatives from the deep water starfish #Styracaster caroli$ De Riccardis F. auteur aut IRD Minale L. auteur aut IRD Riccio R. auteur aut IRD Iorizzi M. auteur aut IRD Debitus Cécile auteur aut IRD Duhet Daniel auteur aut IRD Monniot C. auteur aut IRD text journalArticle eng text/pdf reformatted digital access Three novel polyhydroxysteroid constituents have been isolated from the starfish Stracaster caroli collected at a depht of 2000 m off New Caledonia. These, designated carolisterols A - C (1 - 3), are characterized by a polyhydroxycholanic acid moiety, in which the 24-carboxylic acid function is found as an amide derivative ofD-cysteinolic acid. (Résumé d'auteur) specialized SUBSTANCE NATURELLE INVERTEBRE AQUATIQUE ETOILE DE MER STRUCTURE CHIMIQUE POLYHYDROXYSTEROIDE ACIDE POLYHYDROXYLCHOLANIQUE ACIDE CYSTEINOLIQUE NOUVELLE CALEDONIE 035SUBSAN01 Tetrahedron Letters 34 27 4381-4384 1993 0040-4039 https://www.documentation.ird.fr/hor/fdi:39870 10.1016/S0040-4039(00)79358-0 0040-4039 [F B39870] https://www.documentation.ird.fr/hor/fdi:39870 https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_6/b_fdi_35-36/39870.pdf IRD - Base Horizon / Pleins textes 1994-08-05 2015-07-02 fdi:39870 fre