发明人张德明,罗永刚,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108062521 A, 授权公告日 2020-08-22.
发明人高志强,朱建伟,钱学锋. "Method for the Synthesis of 1-Cyano-3,3-dimethylcyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112358732 B, 授权公告日 2015-04-05.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 754, 8896-8919.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 1474, 513-519.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyano-3,3-dimethylcyclobutane-1-carboxylic acid Using HRMS and NMR". Food Chem., 2015, 1098, 4034-4041.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 1236, (4), 1113-1117.