发明人徐明华,郑宇鹏,孙丽萍. "Method for the Synthesis of 1624AF
4-Bromo-2-nitro-(4-benzyl-1-piperazino)-benzene
883522-59-6
C17H18BrN3O2" [P]. 中国发明专利, 专利号 CN 109682584 B, 授权公告日 2021-11-27.
发明人钱学锋,韩伟,徐明华. "A Process for Preparing High-Purity 1624AF
4-Bromo-2-nitro-(4-benzyl-1-piperazino)-benzene
883522-59-6
C17H18BrN3O2" [P]. 中国发明专利, 专利号 CN 110986755 A, 授权公告日 2018-01-23.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 2365, (4), 2400-2419.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 1858, (10), 232-235.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1624AF
4-Bromo-2-nitro-(4-benzyl-1-piperazino)-benzene
883522-59-6
C17H18BrN3O2 Using HRMS and NMR". Anal. Chem., 2025, 1050, (6), 651-656.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 1884, (2), 7713-7729.