发明人高志强,钱学锋,孙丽萍. "一种3-氨基-5-甲基噻吩-2-甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 114470098 A, 授权公告日 2021-07-07.
发明人高志强,马晓峰,周伟. "Method for the Synthesis of Methyl 3-Amino-5-methylthiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113087424 A, 授权公告日 2018-09-20.
发明人孙丽萍,刘建华,钱学锋. "A Process for Preparing High-Purity Methyl 3-Amino-5-methylthiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117887635 B, 授权公告日 2019-10-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氨基-5-甲基噻吩-2-甲酸甲酯 in Pharmaceutical Formulations". Anal. Chem., 2012, 217, 7870-7897.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氨基-5-甲基噻吩-2-甲酸甲酯 as an Impurity". J. Nat. Prod., 2016, 1741, (5), 2870-2900.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-Amino-5-methylthiophene-2-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 1947, (2), 7262-7268.