发明人张德明,孙丽萍,朱建伟. "Method for the Synthesis of Ethyl 2-(methylamino)-4-(1h-1,2,4-triazol-1-yl)butanoate" [P]. 中国发明专利, 专利号 CN 111356175 B, 授权公告日 2020-06-22.
发明人孙丽萍,徐明华,朱建伟. "A Process for Preparing High-Purity Ethyl 2-(methylamino)-4-(1h-1,2,4-triazol-1-yl)butanoate" [P]. 中国发明专利, 专利号 CN 111109689 A, 授权公告日 2015-12-07.
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