Mueller T, Brown S R, Davis P L. "一种的合成方法" [P]. US Patent, US 11530990 B2, 2017-05-24.
发明人钱学锋,高志强,杨光. "Method for the Synthesis of 5-(3-Hydroxyprop-1-yn-1-yl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 113853899 B, 授权公告日 2021-11-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1559, 8484-8494.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 548, 4382-4402.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Hydroxyprop-1-yn-1-yl)pyridazin-3(2H)-one Using HRMS and NMR". Molecules, 2017, 855, 8946-8972.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2024, 938, (5), 4122-4145.