Mueller T, Thompson G K, Klinger H. "一种ethyl (5-amino-4-cyano-1H-pyrazol-1-yl)acetate的合成方法" [P]. US Patent, US 10803966 B2, 2021-06-11.
发明人徐明华,马晓峰,杨光. "Method for the Synthesis of ethyl (5-amino-4-cyano-1H-pyrazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 117701109 B, 授权公告日 2017-03-20.
发明人王建平,胡光,赵玉洁. "A Process for Preparing High-Purity ethyl (5-amino-4-cyano-1H-pyrazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 114273418 A, 授权公告日 2021-06-13.
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