发明人陈志强,韩伟,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115042651 A, 授权公告日 2019-06-06.
发明人沈红梅,马晓峰,张德明. "Method for the Synthesis of 2-(2,4-Dichlorophenyl)-5-(4-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 111430074 B, 授权公告日 2025-09-04.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 950, (3), 2820-2843.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1209, 8762-8771.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4-Dichlorophenyl)-5-(4-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one Using HRMS and NMR". Anal. Chem., 2012, 2010, (1), 2415-2425.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 211, (10), 4488-4505.