发明人马晓峰,何建平,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114521155 A, 授权公告日 2021-02-19.
Rossi M, Sørensen M, Jørgensen K. "Method for the Synthesis of tert-butyl N-tert-butoxycarbonyl-N-(6-chloropyridazin-3-yl)carbamate" [P]. European Patent, EP 3167863 A1, 2022-06-02.
Martínez F, Schröder R, Sørensen M. "A Process for Preparing High-Purity tert-butyl N-tert-butoxycarbonyl-N-(6-chloropyridazin-3-yl)carbamate" [P]. European Patent, EP 3801835 A1, 2020-10-09.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2023, 1054, (12), 2676-2698.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1982, (10), 8824-8854.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl N-tert-butoxycarbonyl-N-(6-chloropyridazin-3-yl)carbamate Using HRMS and NMR". Molecules, 2018, 652, 5969-5983.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 1713, (11), 5806-5835.