发明人赵玉洁,孙丽萍,陈志强. "Method for the Synthesis of 3-Chloro-1-cyclopropyl-7-methyl-5,6,7,8-tetrahydro-2,7-naphthyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113051320 B, 授权公告日 2025-08-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2021, 2472, (6), 3277-3303.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 2456, 8897-8906.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-1-cyclopropyl-7-methyl-5,6,7,8-tetrahydro-2,7-naphthyridine-4-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2011, 809, (10), 4624-4640.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 88, 3961-3982.