发明人陈志强,王建平,钱学锋. "Method for the Synthesis of 17β-Hydroxy-17α-methylandrost-4-eno[3,2-c]pyrazole" [P]. 中国发明专利, 专利号 CN 113335638 A, 授权公告日 2019-06-27.
发明人高志强,胡光,何建平. "A Process for Preparing High-Purity 17β-Hydroxy-17α-methylandrost-4-eno[3,2-c]pyrazole" [P]. 中国发明专利, 专利号 CN 116606173 B, 授权公告日 2019-03-10.
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