发明人王建平,刘建华,朱建伟. "Method for the Synthesis of (17β)-13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-ol" [P]. 中国发明专利, 专利号 CN 113931392 B, 授权公告日 2020-03-21.
发明人陈志强,林芳,孙丽萍. "A Process for Preparing High-Purity (17β)-13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-ol" [P]. 中国发明专利, 专利号 CN 111629891 B, 授权公告日 2017-08-01.
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