发明人郭海燕,冯建国,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110722795 A, 授权公告日 2017-01-17.
Stevens L M, Thompson G K, Chen K W. "Method for the Synthesis of 3-(3-Methyl-4-oxo-3,4-dihydro-phthalazin-1-yl)-propionic acid" [P]. US Patent, US 9840064 B2, 2022-10-26.
发明人沈红梅,周伟,赵玉洁. "A Process for Preparing High-Purity 3-(3-Methyl-4-oxo-3,4-dihydro-phthalazin-1-yl)-propionic acid" [P]. 中国发明专利, 专利号 CN 111237888 A, 授权公告日 2022-05-03.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 81, 9612-9629.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 187, 9543-9555.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3-Methyl-4-oxo-3,4-dihydro-phthalazin-1-yl)-propionic acid Using HRMS and NMR". J. Nat. Prod., 2012, 2429, 4611-4616.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 2154, 6510-6537.