22,25-环氧-23,24-二羟基-13ALPHA,14BETA,17BETAH-羊毛甾-7-烯-3-酮

(13α,14β,17α,20R)-22,25-Epoxy-23,24-dihydroxy-5α-lanost-7-en-3-one · CAS 16962-90-6