19459-15-5
→
1053-36-7
3β-acetoxy-3'-methyl-(16β,17β)-16,17-dihydro-androst-5-eno[17,16-d]isoxazole
23549-24-8
(20E)-3β-羟基孕-5,16-二烯-20-酮 20-肟 3-乙酸酯
(20E)-3&#x3B2-羟基孕-5,16-二烯-20-酮 20-肟 3-乙酸酯