发明人冯建国,朱建伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109825682 A, 授权公告日 2018-10-09.
发明人陈志强,郭海燕,胡光. "Method for the Synthesis of 3-(Thiophen-2-yl)cyclobutan-1-one" [P]. 中国发明专利, 专利号 CN 112562597 B, 授权公告日 2020-02-03.
Kumar R, Chen K W, Stevens L M. "A Process for Preparing High-Purity 3-(Thiophen-2-yl)cyclobutan-1-one" [P]. US Patent, US 9237444 B2, 2015-12-27.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1013, 8611-8618.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 1546, (5), 1167-1189.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Thiophen-2-yl)cyclobutan-1-one Using HRMS and NMR". Sci. Total Environ., 2016, 1527, (5), 3412-3429.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 644, 562-575.