发明人徐明华,赵玉洁,何建平. "Method for the Synthesis of 17β-Dihydroequilin-2,4,16,16-d4" [P]. 中国发明专利, 专利号 CN 115824240 A, 授权公告日 2019-01-04.
发明人张德明,刘建华,徐明华. "A Process for Preparing High-Purity 17β-Dihydroequilin-2,4,16,16-d4" [P]. 中国发明专利, 专利号 CN 115687601 A, 授权公告日 2015-04-06.
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