发明人韩伟,唐晓军,刘建华. "Method for the Synthesis of 5-Chloro-3-(4,5-dihydro-1H-imidazol-2-yl)-1-methyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 117696102 A, 授权公告日 2022-08-20.
发明人李文辉,钱学锋,黄志刚. "A Process for Preparing High-Purity 5-Chloro-3-(4,5-dihydro-1H-imidazol-2-yl)-1-methyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 108986145 B, 授权公告日 2022-07-25.
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