发明人黄志刚,徐明华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114644440 A, 授权公告日 2015-01-03.
发明人黄志刚,冯建国,杨光. "Method for the Synthesis of (1S,2S)-2-(ethoxycarbonyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111535912 A, 授权公告日 2023-07-22.
发明人杨光,朱建伟,郭海燕. "A Process for Preparing High-Purity (1S,2S)-2-(ethoxycarbonyl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111985959 B, 授权公告日 2023-02-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 2285, 55-67.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 103, 8893-8919.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (1S,2S)-2-(ethoxycarbonyl)cyclobutane-1-carboxylic acid Using HRMS and NMR". Chemosphere, 2017, 1055, 7151-7174.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 2168, 6321-6351.