发明人黄志刚,张德明,罗永刚. "一种柯拉特龙杂质12的合成方法" [P]. 中国发明专利, 专利号 CN 116647035 A, 授权公告日 2017-10-09.
Davis P L, Kumar R, Mueller T. "Method for the Synthesis of Clascoterone Impurity 12" [P]. US Patent, US 11461770 B2, 2021-07-25.
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