发明人王建平,罗永刚,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113091639 A, 授权公告日 2024-07-05.
发明人高志强,胡光,徐明华. "Method for the Synthesis of 1,2-Dihydro-2-methyl-1-oxoisoquinoline-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109199368 A, 授权公告日 2025-06-03.
发明人马晓峰,黄志刚,冯建国. "A Process for Preparing High-Purity 1,2-Dihydro-2-methyl-1-oxoisoquinoline-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113472495 A, 授权公告日 2015-09-23.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1816, (3), 3995-4010.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 1150, (7), 6965-6973.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Dihydro-2-methyl-1-oxoisoquinoline-7-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2014, 1781, (5), 6677-6694.