Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;
应用
2,4-Dichloro-6,7-dimethoxyquinazoline (Doxazosin EP Impurity E) is an intermediate in the preparation of potential inhibitors of epidermal growth factor receptor kinases. An intermediate in the preparation of Terazosin (T105000).
参考文献
Wan, B. et al.: Zhongguo Yiyao Gongye Zazhi, 31, 385 (2000); Lueth, A., et al.: Eur. J. Med. Chem., 43, 1478 (2008),