74991-71-2
(9ξ,13ξ)-17β-Dimethylamino-3β,6β-dihydroxy-4-methyl-15-oxa-5α-androst-7-ene-4β-carboxylic acid γ-lactone((9ξ,13ξ)-17β-Dimethylamino-3β,6β-dihydroxy-4-methyl-15-oxa-5α-androst-7-ene-4β-carboxylic acid γ-lactone)
CAS: 74991-71-2
化学式: C22H33NO4