Stevens L M, Brown S R, Johnson M A. "一种的合成方法" [P]. US Patent, US 11301717 B2, 2024-12-22.
Stevens L M, Davis P L, Anderson J P. "Method for the Synthesis of (3R,4S)-1-Benzyl-4-(1-methyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride" [P]. US Patent, US 10011024 B2, 2017-08-15.
发明人赵玉洁,孙丽萍,沈红梅. "A Process for Preparing High-Purity (3R,4S)-1-Benzyl-4-(1-methyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 108412117 B, 授权公告日 2015-08-13.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 552, 3379-3401.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 2403, 6682-6700.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (3R,4S)-1-Benzyl-4-(1-methyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid dihydrochloride Using HRMS and NMR". Phytochemistry, 2014, 715, 5134-5159.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 971, (2), 2495-2498.