145075-81-6 3,16,17-Trihydroxycholest-5-en-22-one 16-O-(2-O-4-methoxybenzoylxylopyranosyl)-1-3-(2-O-acetylarabinopyranoside) Cholest-5-en-22-one, 16-((2-O-acetyl-3-O-(2-O-(4-methoxybenzoyl)-beta-D-xylopyranosyl)-alpha-L-arabinopyranosyl)oxy)-3,17-dihydroxy-, (3beta,16beta)- OSW 1 OSW-1