(2β,3α,5α,17β)-3-hydroxy-2-(2,2-dimethyl-4-morpholinyl)androstan-11-one-17-carbonitrile 、
柠檬酸 在
methylene chloride diethyl ether 作用下,
以
乙醇 为溶剂,
反应 0.08h,
以afforded (2β,3α,5α,17β)-3-hydroxy-2-(2,2-dimethyl-4-morpholinyl)androstane-11-one-17-carbonitrile 2-hydroxy-1,2,3-propanetricarboxylate (1:1) salt (427 mg)的产率得到(2beta,3alpha,5alpha,17beta)-3-Hydroxy-2-(2,2-dimethyl-4-morpholinyl)androstane-11-one-17-carbonitrile 2-hydroxy-1,2,3-propanetricarboxylate