Novel 6,7-dimethoxy-1,2-dihydro-2-arylquinazoline-3-oxides and their synthesis are described. These novel compounds are cardiotonic agents and bronchodilating agents, and as such are useful for the treatment of heart failure and asthma.
本文描述了一种新型化合物6,7-二甲氧基-1,2-二氢-2-芳基
喹唑啉-3-氧化物及其合成方法。这些新型化合物是心脏强心剂和支气管扩张剂,因此可用于治疗心力衰竭和哮喘。