发明人李文辉,林芳,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112549071 A, 授权公告日 2019-11-05.
发明人刘建华,徐明华,张德明. "Method for the Synthesis of 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 113717870 A, 授权公告日 2020-02-03.
发明人赵玉洁,沈红梅,韩伟. "A Process for Preparing High-Purity 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111465405 B, 授权公告日 2020-02-03.
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