Fischer A B, O'Brien P Q, Thompson G K. "一种的合成方法" [P]. US Patent, US 11869306 B2, 2020-07-16.
发明人徐明华,钱学锋,孙丽萍. "Method for the Synthesis of 1,2,3,4-Tetrahydroisoquinoline-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110759893 A, 授权公告日 2024-12-04.
发明人周伟,赵玉洁,杨光. "A Process for Preparing High-Purity 1,2,3,4-Tetrahydroisoquinoline-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109152769 B, 授权公告日 2016-01-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 977, (2), 3431-3445.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 1069, (7), 856-882.