发明人韩伟,何建平,马晓峰. "Method for the Synthesis of 3-Bromo-2-(trifluoromethyl)imidazo[1,2-b]pyridazine" [P]. 中国发明专利, 专利号 CN 109917525 B, 授权公告日 2021-09-26.
发明人钱学锋,周伟,唐晓军. "A Process for Preparing High-Purity 3-Bromo-2-(trifluoromethyl)imidazo[1,2-b]pyridazine" [P]. 中国发明专利, 专利号 CN 110646079 A, 授权公告日 2020-02-26.
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