Thompson G K, Mueller T, Davis P L. "Method for the Synthesis of 4-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)butanamide" [P]. US Patent, US 9605190 B2, 2018-09-11.
发明人徐明华,郭海燕,刘建华. "A Process for Preparing High-Purity 4-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)butanamide" [P]. 中国发明专利, 专利号 CN 109930668 A, 授权公告日 2018-05-09.
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