发明人沈红梅,赵玉洁,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115296380 A, 授权公告日 2025-01-05.
发明人何建平,唐晓军,钱学锋. "Method for the Synthesis of N2-ethylbenzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 114031805 B, 授权公告日 2024-08-23.
发明人黄志刚,周伟,郑宇鹏. "A Process for Preparing High-Purity N2-ethylbenzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 113260931 A, 授权公告日 2024-10-23.
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". Phytochemistry, 2022, 408, 4401-4409.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 721, (6), 1430-1454.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N2-ethylbenzene-1,2-diamine Using HRMS and NMR". Talanta, 2022, 218, (8), 5217-5223.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 481, (6), 4280-4286.