发明人罗永刚,郑宇鹏,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112312510 A, 授权公告日 2017-08-01.
发明人胡光,冯建国,钱学锋. "Method for the Synthesis of Diethyl dicyanofumarate" [P]. 中国发明专利, 专利号 CN 110740247 A, 授权公告日 2018-09-04.
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". J. Chromatogr. A, 2021, 2341, (8), 3137-3150.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 718, (8), 9736-9762.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl dicyanofumarate Using HRMS and NMR". Anal. Chem., 2011, 923, (11), 4153-4174.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2020, 410, (5), 8630-8654.