| abstract |
The present invention relates to compounds of formula (I), N-oxides, salts, stereoisomeric forms, racemic mixtures, prodrugs, esters or metabolites thereof. The invention also relates to its use as a broad spectrum HIV protease inhibitor, to a process for its preparation and to pharmaceutical compositions and diagnostic kits comprising the same. The invention also relates to other antiretroviral agents and combinations thereof and to their use as reference compounds or reagents in assays: |