This invention relates to novel heterocyclic compounds of formula I wherein R
1
—R
4
, X
1
and X
2
are as defined in the summary and pharmaceutically acceptable salts and solvates thereof, methods to inhibit or modulate Human Immunodeficiency Virus (HIV) reverse transcriptase with compounds of formula I, pharmaceutical compositions containing of formula I admixed with at least one solvent, carrier or excipient and processes to prepare compounds of formula I. The compounds are useful for treating disorders in which HIV and genetically related viruses are implicated
1
The present invention relates to a compounds according to formula I, methods for treating diseases mediated by human immunodeficieny virus by administration of a compound according to formula I and pharmaceutical compositions for treating diseases mediated by human immunodeficieny virus containing a compound according to formula I where R
1
, R
2
, R
3
, R
4
, R
5
, are as defined herein.
The present invention relates to a method of treating an HIV-I infection with a compound according to formula I where R
1
, R
2
, R
3
, R
4
, R
5
, are as defined herein.
[EN] PRODRUGS OF HIV REVERSE TRANSCRIPTASE INHIBITORS<br/>[FR] PROMÉDICAMENTS D'INHIBITEURS DE TRANSCRIPTASE INVERSE DE VIH
申请人:MERCK SHARP & DOHME
公开号:WO2015153304A1
公开(公告)日:2015-10-08
Compounds of Formula I are described: wherein R1 and R2 are defined herein. The compounds of Formula I are useful in the inhibition of HIV reverse transcriptase, the prophylaxis and treatment of infection by HIV, and the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Compounds of Formula I:
are HIV reverse transcriptase inhibitors, wherein R
1
, R
2
, R
E
, L, M and Z are defined herein. The compounds of Formula I and their pharmaceutically acceptable salts are useful in the inhibition of HIV reverse transcriptase, the prophylaxis and treatment of infection by HIV and in the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.