abstract |
The present invention relates to Compounds of Formula (I): Formula (I) and pharmaceutically acceptable salts or prodrug thereof, wherein R 1 , R 2 , R 3 , R a , R b , A and B are as defined herein. The present invention also relates to compositions comprising at least one compound of Formula (I), and methods of using the compounds of Formula (I) for treating or preventing HIV infection in a subject. |