发明人孙丽萍,杨光,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112649722 A, 授权公告日 2018-03-03.
发明人何建平,徐明华,韩伟. "Method for the Synthesis of 2435-64-5
Benzenesulfonamide, p-((p-(dimethylamino)phenyl)azo)-
3-16-00-00372 (Beilstein Handbook Reference)
BRN 0677712
4-Sulfonamide-4'-dimethylaminoazobenzene" [P]. 中国发明专利, 专利号 CN 113199279 B, 授权公告日 2018-06-13.
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". J. Sep. Sci., 2023, 1804, (1), 9323-9330.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 1500, 4108-4111.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2435-64-5
Benzenesulfonamide, p-((p-(dimethylamino)phenyl)azo)-
3-16-00-00372 (Beilstein Handbook Reference)
BRN 0677712
4-Sulfonamide-4'-dimethylaminoazobenzene Using HRMS and NMR". Anal. Chim. Acta, 2019, 1741, (1), 1572-1588.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 261, (3), 6327-6340.