发明人李文辉,高志强,何建平. "一种2-氨基-4-甲基噻吩-3-甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 113363530 A, 授权公告日 2024-11-11.
发明人胡光,郭海燕,周伟. "Method for the Synthesis of 2-Amino-4-methylthiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 108402489 B, 授权公告日 2023-12-03.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氨基-4-甲基噻吩-3-甲腈 in Pharmaceutical Formulations". Anal. Chem., 2022, 615, (8), 9307-9331.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氨基-4-甲基噻吩-3-甲腈 as an Impurity". Chromatographia, 2020, 1912, (9), 363-385.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-4-methylthiophene-3-carbonitrile Using HRMS and NMR". J. Nat. Prod., 2010, 2220, 8051-8078.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 2-氨基-4-甲基噻吩-3-甲腈 Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 2454, 9337-9363.