发明人林芳,罗永刚,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117911710 A, 授权公告日 2020-01-20.
发明人罗永刚,郭海燕,钱学锋. "Method for the Synthesis of 4-(3-Bromophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one" [P]. 中国发明专利, 专利号 CN 116984257 B, 授权公告日 2024-10-22.
发明人黄志刚,李文辉,朱建伟. "A Process for Preparing High-Purity 4-(3-Bromophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one" [P]. 中国发明专利, 专利号 CN 108823564 A, 授权公告日 2015-04-19.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 1757, (1), 1921-1941.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 898, (10), 5398-5418.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Bromophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one Using HRMS and NMR". Chemosphere, 2017, 1911, (4), 9474-9486.