Park J H, Schröder R, Lee S K. "一种的合成方法" [P]. US Patent, US 11312849 B2, 2020-01-16.
发明人王建平,刘建华,林芳. "Method for the Synthesis of 2-(Methylamino)-2,3-dihydro-1H-indene-2-carbonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 113239397 B, 授权公告日 2020-09-23.
发明人刘建华,赵玉洁,郭海燕. "A Process for Preparing High-Purity 2-(Methylamino)-2,3-dihydro-1H-indene-2-carbonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 115106669 A, 授权公告日 2023-10-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 416, (6), 9875-9894.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1803, 7236-7246.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methylamino)-2,3-dihydro-1H-indene-2-carbonitrile hydrochloride Using HRMS and NMR". Chromatographia, 2019, 1726, 9690-9695.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 912, (9), 6930-6950.