发明人钱学锋,林芳,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111611789 A, 授权公告日 2025-09-10.
发明人周伟,郑宇鹏,王建平. "Method for the Synthesis of 2,5-Diamino-3-chlorobenzonitrile" [P]. 中国发明专利, 专利号 CN 112284591 A, 授权公告日 2017-07-07.
发明人徐明华,王建平,马晓峰. "A Process for Preparing High-Purity 2,5-Diamino-3-chlorobenzonitrile" [P]. 中国发明专利, 专利号 CN 117782390 B, 授权公告日 2016-02-10.
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". Sci. Total Environ., 2022, 990, (12), 91-100.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 487, 7734-7764.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Diamino-3-chlorobenzonitrile Using HRMS and NMR". J. Nat. Prod., 2019, 421, (12), 704-711.