发明人刘建华,钱学锋,唐晓军. "Method for the Synthesis of Benzydamine Impurity 10" [P]. 中国发明专利, 专利号 CN 109869604 A, 授权公告日 2023-08-05.
发明人赵玉洁,罗永刚,周伟. "A Process for Preparing High-Purity Benzydamine Impurity 10" [P]. 中国发明专利, 专利号 CN 111519904 A, 授权公告日 2018-11-15.
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