发明人黄志刚,马晓峰,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113641506 A, 授权公告日 2018-03-13.
Patel M V, Fischer A B, Anderson J P. "Method for the Synthesis of 4-(Pyrrolidin-2-yl)benzoic acid hydrochloride" [P]. US Patent, US 11430646 B2, 2016-08-12.
发明人冯建国,何建平,马晓峰. "A Process for Preparing High-Purity 4-(Pyrrolidin-2-yl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 110713814 B, 授权公告日 2015-09-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 770, 5754-5766.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 785, 6615-6624.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Pyrrolidin-2-yl)benzoic acid hydrochloride Using HRMS and NMR". Phytochemistry, 2013, 2331, (4), 3281-3303.