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2-DISUBSTITUTED SUBSTITUTED NUCLEOSIDE DERIVATIVES AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES
专利权人:
发明人:
申请号:
EP13847502.5
公开号:
EP2909210A1
申请日:
2013.10.11
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
2&prime-disubstituted substituted nucleoside derivatives of formula (I) and pharmaceutically acceptable salts thereof are disclosed: (1), wherein A is N3 or NH2 and X, Y, R1, R2, R3, R4, R5 and R18 are as defined herein. Compositions comprising at least one 2&prime-disubstituted nucleoside derivative, and methods of using the 2&prime-disubstituted nucleoside derivatives for treating or preventing HCV infection in a patient are disclosed.
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