The compound 2-amino-5,6-dichloro-3,4-dihydroquinazoline has been found to have enhanced platelet count reducing properties. Also provided are methods for synthetically making the compound and a method of reducing the platelet count in a patient by administering to the patient a platelet reducing effective amount of the compound preferably together with a pharmaceutically acceptable carrier. A pharmaceutical composition is also provided which contains the above compound as the active ingredient together with pharmaceutically acceptable excipients.
已发现,化合物2-
氨基-5,6-二
氯-3,4-二氢
喹啉具有增强的降低血小板计数的特性。还提供了一种合成该化合物的方法,以及通过向患者投予该化合物的降低血小板计数的有效量的方法,最好与药学上可接受的载体一起。还提供了一种药物组合物,其中包含上述化合物作为活性成分,以及药学上可接受的辅料。