发明人徐明华,钱学锋,陈志强. "Method for the Synthesis of Imidazo[1,2-a]pyridin-2-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110909291 B, 授权公告日 2018-12-10.
发明人黄志刚,韩伟,郑宇鹏. "A Process for Preparing High-Purity Imidazo[1,2-a]pyridin-2-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116982865 A, 授权公告日 2017-06-17.
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