发明人刘建华,朱建伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109085492 A, 授权公告日 2021-08-09.
发明人何建平,赵玉洁,罗永刚. "Method for the Synthesis of 3-[(1S,2S)-2-(Hydroxymethyl)-1H,2H,3H-naphtho[2,1-b]pyran-1-yl]-1-[3-(trifluoromethyl)phenyl]thiourea" [P]. 中国发明专利, 专利号 CN 112362054 B, 授权公告日 2022-11-02.
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