Thompson G K, Chen K W, Roberts E F. "一种的合成方法" [P]. US Patent, US 9255772 B2, 2018-05-01.
发明人唐晓军,徐明华,赵玉洁. "Method for the Synthesis of Phthalazine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110679086 A, 授权公告日 2021-02-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 1423, (5), 8558-8578.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 2294, 8751-8770.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Phthalazine-5-carboxylic acid Using HRMS and NMR". Anal. Methods, 2022, 1839, 8544-8567.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 674, (10), 4777-4796.