Mueller T C, Björnsson E, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3035650 A1, 2020-10-03.
Stevens L M, Schröder R, Klinger H. "Method for the Synthesis of Ethyl (2Z)-3-[(4-chlorophenyl)amino]-2-cyanoprop-2-enoate" [P]. US Patent, US 11226539 B2, 2023-02-25.
发明人孙丽萍,钱学锋,罗永刚. "A Process for Preparing High-Purity Ethyl (2Z)-3-[(4-chlorophenyl)amino]-2-cyanoprop-2-enoate" [P]. 中国发明专利, 专利号 CN 113705528 A, 授权公告日 2017-08-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 1719, (11), 3962-3973.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1782, 2116-2129.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (2Z)-3-[(4-chlorophenyl)amino]-2-cyanoprop-2-enoate Using HRMS and NMR". J. Sep. Sci., 2013, 1041, (8), 4348-4372.