The present invention is directed to compounds which are inhibitors of the beta-secretase enzyme and that are useful in the treatment or prevention of diseases in which the beta-secretase enzyme is involved, such as Alzheimers disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the beta-secretase enzyme is involved.La présente invention concerne des composés qui sont des inhibiteurs de lenzyme bêta-secrétase et qui sont utilisés pour traiter ou prévenir des maladies impliquant lenzyme bêta-secrétase, telles que la maladie dAlzheimer. La présente invention concerne également des compositions pharmaceutiques comprenant ces composés et lutilisation de ces composés et de ces compositions pour prévenir ou traiter des maladies impliquant lenzyme bêta-secrétase.
