Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用
2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline (Terazosin EP Impurity C) is a metabolite of Prazosin. It is also an impurity arising in the synthesis of Terazosin (T105000).
参考文献
Bolognesi, M., et al.: J. Med. Chem., 44, 362 (2001),