PYRIMIDINE NUCLEOSIDES AND THEIR MONOPHOSPHATE PRODRUGS FOR TREATMENT OF VIRAL INFECTIONS AND CANCER
申请人:Emory University
公开号:US20140235566A1
公开(公告)日:2014-08-21
The present invention is directed to compounds, compositions and methods for treating or preventing cancer and viral infections, in particular, HIV, HCV, Norovirus, Saporovirus, cytomegalovirus (CMV), herpes viruses (HSV-1, HSV-2), Dengue virus, Yellow fever, or HBV in human patients or other animal hosts. The compounds are certain N
4
-hydroxycytidine nucleosides derivatives, modified monophosphate and phosphonates prodrugs analogs, and pharmaceutically acceptable, salts, prodrugs, and other derivatives thereof. In particular, the compounds show potent antiviral activity against HIV-1, HIV-2, HCV, Norovirus, Saporovirus, cytomegalovirus (CMV), herpes viruses (HSV-1, HSV-2), Dengue virus, Yellow fever, and HBV.
本发明涉及化合物、组合物和方法,用于治疗或预防癌症和病毒感染,特别是在人类患者或其他动物宿主中的HIV、HCV、诺如病毒、萨波罗病毒、巨细胞病毒(CMV)、疱疹病毒(HSV-1、HSV-2)、登革热病毒、黄热病或HBV。这些化合物是某些N4-羟基胞苷核苷衍生物、修饰的单磷酸和膦酸酯前药类似物,以及其药学上可接受的盐、前药和其他衍生物。特别是这些化合物表现出强大的抗HIV-1、HIV-2、HCV、诺如病毒、萨波罗病毒、巨细胞病毒(CMV)、疱疹病毒(HSV-1、HSV-2)、登革热病毒、黄热病和HBV的抗病毒活性。