发明人朱建伟,高志强,唐晓军. "Method for the Synthesis of Isopropyl (1-((4-chlorophenyl)sulfonyl)piperidin-4-yl)carbamate" [P]. 中国发明专利, 专利号 CN 108246288 B, 授权公告日 2023-08-10.
发明人周伟,沈红梅,杨光. "A Process for Preparing High-Purity Isopropyl (1-((4-chlorophenyl)sulfonyl)piperidin-4-yl)carbamate" [P]. 中国发明专利, 专利号 CN 110101346 B, 授权公告日 2017-11-04.
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". Anal. Methods, 2012, 1792, (3), 7621-7643.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 272, (5), 2003-2024.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Isopropyl (1-((4-chlorophenyl)sulfonyl)piperidin-4-yl)carbamate Using HRMS and NMR". Phytochemistry, 2013, 2204, (9), 9752-9780.