Stevens L M, Kumar R, Park J H. "一种的合成方法" [P]. US Patent, US 10126974 B2, 2025-02-13.
发明人刘建华,高志强,胡光. "Method for the Synthesis of Isopropyl 5-((4-chlorophenyl)sulfonyl)-1,2,3-thiadiazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 112422433 B, 授权公告日 2025-09-04.
Sørensen M, Lefèvre J P, Martínez F. "A Process for Preparing High-Purity Isopropyl 5-((4-chlorophenyl)sulfonyl)-1,2,3-thiadiazole-4-carboxylate" [P]. European Patent, EP 3001890 A1, 2023-07-12.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 2477, 7696-7708.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 950, 6547-6572.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Isopropyl 5-((4-chlorophenyl)sulfonyl)-1,2,3-thiadiazole-4-carboxylate Using HRMS and NMR". J. Sep. Sci., 2022, 1329, (3), 3227-3237.