发明人马晓峰,李文辉,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116877221 A, 授权公告日 2024-01-11.
发明人朱建伟,黄志刚,刘建华. "Method for the Synthesis of 3-Amino-4-(4-chlorophenyl)-N-(4-methyl-3-nitrophenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112489410 A, 授权公告日 2024-07-10.
发明人高志强,马晓峰,黄志刚. "A Process for Preparing High-Purity 3-Amino-4-(4-chlorophenyl)-N-(4-methyl-3-nitrophenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113377046 B, 授权公告日 2018-07-25.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 1368, 2382-2397.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 2105, (12), 5127-5136.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-4-(4-chlorophenyl)-N-(4-methyl-3-nitrophenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide Using HRMS and NMR". Food Chem., 2022, 1630, 2026-2037.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 644, (4), 4543-4559.