Stevens L M, Yamamoto T, Klinger H. "一种的合成方法" [P]. US Patent, US 10626607 B2, 2019-01-09.
发明人徐明华,钱学锋,孙丽萍. "Method for the Synthesis of Methyl 3-[2-({2-[2-(diethylamino)acetamido]phenyl}sulfanyl)acetamido]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111734379 A, 授权公告日 2018-03-18.
发明人徐明华,唐晓军,刘建华. "A Process for Preparing High-Purity Methyl 3-[2-({2-[2-(diethylamino)acetamido]phenyl}sulfanyl)acetamido]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108404402 B, 授权公告日 2016-06-20.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 2009, (10), 6287-6305.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 2355, (4), 3156-3164.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-[2-({2-[2-(diethylamino)acetamido]phenyl}sulfanyl)acetamido]thiophene-2-carboxylate Using HRMS and NMR". Chromatographia, 2017, 1812, 5388-5406.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 2179, 7883-7887.