Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用
4-tert-Butylbenzenesulfonamide (Bosentan USP Related Compound E) is an intermediate as well as a degradation impurity of the endothelin receptor antagonist Bosentan (B675900).
参考文献
Morimoto, H. et al.: J. Med. Chem., 44, 3355 (2001); Jadhav, S.A. et al.: Chrom. Res. Int., 929876, 9 (2011);