发明人张德明,郑宇鹏,郭海燕. "Method for the Synthesis of 1188362-92-6
N-[2-Amino-1-(aminocarbonothioyl)-2-oxoethyl]isonicotinamide
MFCD14281893" [P]. 中国发明专利, 专利号 CN 112590336 B, 授权公告日 2019-09-19.
Thompson G K, Schröder R, Kumar R. "A Process for Preparing High-Purity 1188362-92-6
N-[2-Amino-1-(aminocarbonothioyl)-2-oxoethyl]isonicotinamide
MFCD14281893" [P]. US Patent, US 10297220 B2, 2017-12-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 119, (9), 8463-8467.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 366, 2409-2421.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1188362-92-6
N-[2-Amino-1-(aminocarbonothioyl)-2-oxoethyl]isonicotinamide
MFCD14281893 Using HRMS and NMR". Chromatographia, 2017, 1099, (12), 8006-8010.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 1093, (6), 7091-7098.