发明人赵玉洁,李文辉,冯建国. "Method for the Synthesis of Methyl 1-(2-aminophenyl)-5-methyl-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108433329 A, 授权公告日 2017-04-05.
Nielsen H, Johansson L, Kowalski A. "A Process for Preparing High-Purity Methyl 1-(2-aminophenyl)-5-methyl-1H-pyrazole-3-carboxylate" [P]. European Patent, EP 3932459 A1, 2018-01-08.
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