发明人朱建伟,胡光,杨光. "Method for the Synthesis of (2Z)-2-cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)prop-2-enethioamide" [P]. 中国发明专利, 专利号 CN 116366334 B, 授权公告日 2024-06-15.
发明人林芳,高志强,钱学锋. "A Process for Preparing High-Purity (2Z)-2-cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)prop-2-enethioamide" [P]. 中国发明专利, 专利号 CN 115901524 A, 授权公告日 2019-04-03.
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