发明人郭海燕,周伟,冯建国. "Method for the Synthesis of 2-((1'H-Spiro[cyclohexane-1,2'-quinazolin]-4'-yl)thio)-N-(3-fluorophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 110877499 B, 授权公告日 2019-06-15.
发明人胡光,韩伟,黄志刚. "A Process for Preparing High-Purity 2-((1'H-Spiro[cyclohexane-1,2'-quinazolin]-4'-yl)thio)-N-(3-fluorophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 113444573 A, 授权公告日 2022-09-23.
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