发明人周伟,李文辉,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109601767 A, 授权公告日 2015-02-27.
发明人钱学锋,冯建国,罗永刚. "Method for the Synthesis of 3-oxocyclobutane-1,1-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 115403226 A, 授权公告日 2022-06-08.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 135, (3), 2428-2436.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 2183, (1), 1809-1812.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-oxocyclobutane-1,1-dicarboxylic acid Using HRMS and NMR". Talanta, 2012, 963, (7), 8554-8575.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 2457, (8), 361-387.