Schröder R, Sørensen M, Martínez F. "一种反式-4-氨基-2-环戊烯甲酸的合成方法" [P]. European Patent, EP 3192256 A1, 2017-07-03.
发明人郑宇鹏,黄志刚,周伟. "Method for the Synthesis of trans-4-Amino-2-cyclopentenecarboxylic Acid" [P]. 中国发明专利, 专利号 CN 108666914 A, 授权公告日 2025-11-16.
Nowak P, Björnsson E, Mueller T C. "A Process for Preparing High-Purity trans-4-Amino-2-cyclopentenecarboxylic Acid" [P]. European Patent, EP 3328807 A1, 2018-03-16.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 反式-4-氨基-2-环戊烯甲酸 in Pharmaceutical Formulations". Anal. Chem., 2011, 243, (5), 3946-3962.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 反式-4-氨基-2-环戊烯甲酸 as an Impurity". Rapid Commun. Mass Spectrom., 2025, 2060, (3), 8150-8159.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of trans-4-Amino-2-cyclopentenecarboxylic Acid Using HRMS and NMR". J. Chromatogr. A, 2018, 1640, 5974-5998.