发明人郑宇鹏,孙丽萍,沈红梅. "Method for the Synthesis of 2-Amino-6-chloro-2,3-dihydro-1H-indene-4-carbonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 111172056 A, 授权公告日 2016-08-18.
发明人马晓峰,李文辉,罗永刚. "A Process for Preparing High-Purity 2-Amino-6-chloro-2,3-dihydro-1H-indene-4-carbonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 114859086 B, 授权公告日 2018-11-08.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 521, (10), 3841-3852.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1210, (5), 6723-6743.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-chloro-2,3-dihydro-1H-indene-4-carbonitrile hydrochloride Using HRMS and NMR". Anal. Methods, 2020, 654, (10), 8566-8573.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 1302, 9586-9595.