Yamamoto T, Williams B T, Patel M V. "一种2-(2-氰基苯胺基)-乙酸乙酯的合成方法" [P]. US Patent, US 9169214 B2, 2021-07-06.
Yamamoto T, Fischer A B, Thompson G K. "Method for the Synthesis of Ethyl 2-(2-Cyanoanilino)acetate" [P]. US Patent, US 11171046 B2, 2016-03-28.
发明人周伟,马晓峰,张德明. "A Process for Preparing High-Purity Ethyl 2-(2-Cyanoanilino)acetate" [P]. 中国发明专利, 专利号 CN 112661142 A, 授权公告日 2019-04-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(2-氰基苯胺基)-乙酸乙酯 in Pharmaceutical Formulations". Chemosphere, 2012, 1923, (4), 9106-9135.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(2-氰基苯胺基)-乙酸乙酯 as an Impurity". J. Sep. Sci., 2020, 2318, (7), 8151-8160.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(2-Cyanoanilino)acetate Using HRMS and NMR". J. Nat. Prod., 2025, 1715, (9), 5310-5321.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 2-(2-氰基苯胺基)-乙酸乙酯 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 540, (9), 6300-6312.