发明人马晓峰,张德明,胡光. "Method for the Synthesis of 5-(Dimethylamino)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112989822 A, 授权公告日 2022-10-21.
发明人王建平,林芳,周伟. "A Process for Preparing High-Purity 5-(Dimethylamino)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112993881 B, 授权公告日 2022-05-09.
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