发明人罗永刚,韩伟,王建平. "Method for the Synthesis of 6-Methylisoquinoline-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 117091413 A, 授权公告日 2015-03-14.
Lefèvre J P, Sørensen M, Schröder R. "A Process for Preparing High-Purity 6-Methylisoquinoline-5-carbonitrile" [P]. European Patent, EP 3769227 A1, 2022-05-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 1989, (8), 8844-8864.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 840, 9521-9533.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methylisoquinoline-5-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 2449, 202-232.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1038, (11), 2327-2338.