Williams B T, O'Brien P Q, Klinger H. "一种的合成方法" [P]. US Patent, US 10023854 B2, 2015-01-07.
发明人陈志强,郭海燕,孙丽萍. "Method for the Synthesis of 1-Chloro-4-methoxyphthalazine" [P]. 中国发明专利, 专利号 CN 109059192 B, 授权公告日 2020-08-22.
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". J. Chromatogr. A, 2023, 285, (3), 6997-7004.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 1465, 215-223.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-Chloro-4-methoxyphthalazine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 2049, 6893-6909.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2016, 1169, 1464-1494.