发明人王建平,罗永刚,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108801070 A, 授权公告日 2023-05-03.
O'Brien P Q, Lee S K, Roberts E F. "Method for the Synthesis of Propyl 2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxylate" [P]. US Patent, US 9136164 B2, 2021-02-03.
发明人韩伟,唐晓军,李文辉. "A Process for Preparing High-Purity Propyl 2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115870642 A, 授权公告日 2024-07-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 1710, (1), 7383-7409.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 1122, 5723-5751.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Propyl 2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxylate Using HRMS and NMR". Talanta, 2013, 2167, (5), 4199-4211.