发明人罗永刚,沈红梅,钱学锋. "Method for the Synthesis of 6-((1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amino)-3,4-dihydroquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 117633949 A, 授权公告日 2017-05-24.
Davis P L, Hughes D C, Patel M V. "A Process for Preparing High-Purity 6-((1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amino)-3,4-dihydroquinolin-2(1H)-one" [P]. US Patent, US 9236808 B2, 2024-04-19.
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". Anal. Chem., 2019, 1599, (12), 158-188.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 935, (7), 7764-7784.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-((1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amino)-3,4-dihydroquinolin-2(1H)-one Using HRMS and NMR". Food Chem., 2011, 645, (3), 5836-5864.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 2030, (7), 7767-7789.