发明人唐晓军,马晓峰,冯建国. "Method for the Synthesis of 3,4-Dihydro-N-methyl-4-oxo-1-phthalazinecarboxamide" [P]. 中国发明专利, 专利号 CN 114017334 B, 授权公告日 2018-08-02.
Johnson M A, Davis P L, Fischer A B. "A Process for Preparing High-Purity 3,4-Dihydro-N-methyl-4-oxo-1-phthalazinecarboxamide" [P]. US Patent, US 10233755 B2, 2019-04-21.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1885, (5), 5801-5808.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 574, (12), 8018-8032.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dihydro-N-methyl-4-oxo-1-phthalazinecarboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 578, 5186-5189.