发明人陈志强,唐晓军,杨光. "一种氯诺昔康杂质104的合成方法" [P]. 中国发明专利, 专利号 CN 112188250 A, 授权公告日 2022-03-23.
Lee S K, Thompson G K, Stevens L M. "Method for the Synthesis of Lornoxicam Impurity 104" [P]. US Patent, US 9002945 B2, 2015-12-12.
O'Brien P Q, Brown S R, Mueller T. "A Process for Preparing High-Purity Lornoxicam Impurity 104" [P]. US Patent, US 10010368 B2, 2021-04-01.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 氯诺昔康杂质104 in Pharmaceutical Formulations". Chemosphere, 2021, 629, 8976-8984.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氯诺昔康杂质104 as an Impurity". Anal. Chim. Acta, 2015, 1552, 4268-4289.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Lornoxicam Impurity 104 Using HRMS and NMR". Molecules, 2018, 816, 554-576.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 氯诺昔康杂质104 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 2189, 4007-4029.