发明人黄志刚,王建平,沈红梅. "Method for the Synthesis of N-Methyl-1-(5-phenyl-1H-pyrazol-3-yl)methanamine oxalate" [P]. 中国发明专利, 专利号 CN 111442957 B, 授权公告日 2024-01-26.
发明人唐晓军,刘建华,林芳. "A Process for Preparing High-Purity N-Methyl-1-(5-phenyl-1H-pyrazol-3-yl)methanamine oxalate" [P]. 中国发明专利, 专利号 CN 116393182 B, 授权公告日 2021-01-07.
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