发明人赵玉洁,马晓峰,陈志强. "Method for the Synthesis of 4-(3,4-Dihydroisoquinolin-2(1H)-ylsulfonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 109496222 B, 授权公告日 2016-02-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 327, (8), 9597-9609.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2010, 1607, (3), 8230-8234.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3,4-Dihydroisoquinolin-2(1H)-ylsulfonyl)benzoic acid Using HRMS and NMR". Food Chem., 2016, 2441, 4867-4891.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 852, 9291-9295.