发明人孙丽萍,韩伟,冯建国. "一种1-(2-硝基苯基)环丁烷甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 117429116 A, 授权公告日 2018-01-10.
发明人朱建伟,张德明,刘建华. "Method for the Synthesis of 1-(2-Nitrophenyl)cyclobutanecarboxylic Acid" [P]. 中国发明专利, 专利号 CN 114065677 A, 授权公告日 2015-01-09.
发明人张德明,马晓峰,钱学锋. "A Process for Preparing High-Purity 1-(2-Nitrophenyl)cyclobutanecarboxylic Acid" [P]. 中国发明专利, 专利号 CN 114680421 A, 授权公告日 2016-06-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(2-硝基苯基)环丁烷甲酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 1155, (8), 6167-6191.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-硝基苯基)环丁烷甲酸 as an Impurity". Chemosphere, 2022, 770, (9), 3506-3518.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Nitrophenyl)cyclobutanecarboxylic Acid Using HRMS and NMR". Food Chem., 2010, 1126, (1), 2062-2073.