发明人李文辉,高志强,郭海燕. "Method for the Synthesis of 2-Amino-3,5-dimethyl-β,4,6-trioxo-1-cyclohexene-1-propanenitrile" [P]. 中国发明专利, 专利号 CN 111585443 B, 授权公告日 2020-12-18.
发明人陈志强,赵玉洁,马晓峰. "A Process for Preparing High-Purity 2-Amino-3,5-dimethyl-β,4,6-trioxo-1-cyclohexene-1-propanenitrile" [P]. 中国发明专利, 专利号 CN 116100581 A, 授权公告日 2017-07-04.
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