New sulfated polyhydroxy steroids were isolated from 3 species of Pacific ophiuroids. The major compd. in all 3 species was identified as I. Two minor compds. possessed the same nuclei and differed in the side chain, and 1 compd. was the 11-oxo deriv. of I. Ophiarachna incrassata Also contained a new group of sulfated 5α-H steroids possessing the unusual 2β,-3α-disulfoxy substituents.
Novel marine steroid sulfates from Pacific ophiuroids
RICCIO, Raffaele;
1987-01-01
Abstract
New sulfated polyhydroxy steroids were isolated from 3 species of Pacific ophiuroids. The major compd. in all 3 species was identified as I. Two minor compds. possessed the same nuclei and differed in the side chain, and 1 compd. was the 11-oxo deriv. of I. Ophiarachna incrassata Also contained a new group of sulfated 5α-H steroids possessing the unusual 2β,-3α-disulfoxy substituents.File in questo prodotto:
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