发明人韩伟,郑宇鹏,郭海燕. "Method for the Synthesis of 5-(Aminomethyl)-3-bromo-6-(difluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 108263099 A, 授权公告日 2020-02-24.
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