Patel M V, Stevens L M, Mueller T. "Method for the Synthesis of (S)-4-(1-Aminobutyl)benzonitrile hydrochloride" [P]. US Patent, US 10382937 B2, 2021-09-26.
发明人唐晓军,钱学锋,张德明. "A Process for Preparing High-Purity (S)-4-(1-Aminobutyl)benzonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 111494119 A, 授权公告日 2025-08-06.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 1601, 7663-7691.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 1412, 9816-9833.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-(1-Aminobutyl)benzonitrile hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2014, 1750, (3), 4793-4804.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 262, (5), 6480-6497.