发明人周伟,黄志刚,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108990150 A, 授权公告日 2017-07-03.
发明人冯建国,郑宇鹏,韩伟. "Method for the Synthesis of 1142204-59-8
9306AC
C19H22N2O4
[(2-{[2-(4-Methoxyphenyl)ethyl]amino}-2-oxoethyl)-(phenyl)amino]acetic acid" [P]. 中国发明专利, 专利号 CN 112464054 A, 授权公告日 2019-04-04.
发明人胡光,韩伟,王建平. "A Process for Preparing High-Purity 1142204-59-8
9306AC
C19H22N2O4
[(2-{[2-(4-Methoxyphenyl)ethyl]amino}-2-oxoethyl)-(phenyl)amino]acetic acid" [P]. 中国发明专利, 专利号 CN 111133673 B, 授权公告日 2016-12-03.
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