发明人杨光,唐晓军,钱学锋. "Method for the Synthesis of 6-Methoxypyridine-2,3-diamine hydrochloride" [P]. 中国发明专利, 专利号 CN 110937295 A, 授权公告日 2023-01-04.
发明人黄志刚,何建平,郑宇鹏. "A Process for Preparing High-Purity 6-Methoxypyridine-2,3-diamine hydrochloride" [P]. 中国发明专利, 专利号 CN 108049808 B, 授权公告日 2023-11-03.
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