5-alpha-Stigmastane-3-beta,5,6-beta-triol 3-monobenzoate 5-alpha-Stigmastane-3-beta,5,6-beta-triol, 3-benzoate 59297-18-6 5alpha-Stigmastane-3beta,5,6beta-triol 3-monobenzoate BRN 2196411