54848-29-2Relevant academic research and scientific papers
Minor and Trace Sterols in Marine Invertebrates. Part 35. Isolation and Structure Elucidation of Seventy-four Sterols from the Sponge Axinella cannabina
Itoh, Toshihiro,Sica, Donato,Djerassi, Carl
, p. 147 - 153 (2007/10/02)
Seventy-four 3β-hydroxy-sterols, of which twenty-four are new, with seven different nuclei 5,7,9(11), Δ5,7, Δ8, Δ7, Δ5, 5α-saturated; and 5α-methoxy-Δ6,8(14)>, and with eighteen different C7-C10-side chains, have been isolated by reverse-phase h.p.l.c. and argentic t.l.c. from the marine sponge Axinella cannabina.Characterization was accomplished by g.l.c.-m.s., high-resolution m.s., and 360-MHz 1H n.m.r. and u.v. spectroscopy.
