发明人徐明华,孙丽萍,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111670720 A, 授权公告日 2019-08-24.
发明人胡光,林芳,陈志强. "Method for the Synthesis of 1-(2-Methylpropyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109964376 B, 授权公告日 2016-10-27.
发明人朱建伟,何建平,张德明. "A Process for Preparing High-Purity 1-(2-Methylpropyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112372674 A, 授权公告日 2015-08-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 891, (7), 2478-2507.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 2434, (7), 8292-8319.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Methylpropyl)cyclobutane-1-carboxylic acid Using HRMS and NMR". Talanta, 2014, 613, 3750-3775.