(23R,24R)-16β,23-Epoxy-3β,24,25-trihydroxy-9β,19-cyclo-5α-lanostan-15-one(23R,24R)-16β,23-Epoxy-3β,24,25-trihydroxy-9β,19-cyclo-5α-lanostan-15-oneS89585 · CAS 38908-87-1≥98%¥1070.00 / 1mg 起选规格