Patent ID: 8389539

Claim:
A compound according to formula (I) wherein R 1 is substituted phenyl, wherein substituted phenyl is substituted with one to three substituents independently selected from the group consisting of: alkyl, cycloalkyl, haloalkyl, hydroxy, alkoxy, hydroxyalkoxy, alkoxylakoxy, and haloalkoxy and, wherein substituted phenyl is optionally further substituted with one to two substituents independently selected from halogen; R 2 is selected from the group consisting of: hydrogen, alkyl, cycloalkyl, phenyl, phenylalkyl, substituted phenyl or substituted phenylalkyl, wherein substituted phenyl and substituted phenylalkyl are substituted with one to three substituents independently selected from the group consisting of: alkyl, cycloalkyl, halogen, haloalkyl, hydroxy, alkoxy, hydroxyalkoxy, alkoxyalkoxy and haloalkoxy; R 3 is selected from the group consisting of: —R 4 , —C(OH)R 5 R 6 and —C(O)NR 7 R 8 ; R 4 is selected from the group consisting of: phenyl, phenylcarbonyl, phenylalkyl, substituted phenyl, substituted phenylcarbonyl and substituted phenylalkyl, wherein substituted phenyl, substituted phenylcarbonyl and substituted phenylalkyl are substituted with one to three substituents independently selected from the group consisting of: alkyl, cycloalkyl, halogen, haloalkyl, hydroxy, alkoxy, hydroxyalkoxy, alkoxyalkoxy and haloalkoxy; one of R 5 and R 6 is selected from the group consisting of: hydrogen, alkyl and cycloalkyl and the other one is selected from the group consisting of: aminocarbonyl, phenyl, phenylalkyl, substituted phenyl or substituted phenylalkyl, wherein substituted phenyl and substituted phenylalkyl are substituted with one to three substituents independently selected from the group consisting of: alkyl, cycloalkyl, halogen, haloalkyl, hydroxy, alkoxy, hydroxyalkoxy, alkoxyalkoxy and haloalkoxy; one of R 7 and R 8 is selected from the group consisting of: hydrogen, alkyl, cycloalkyl, hydroxyalkyl and alkoxyalkyl and the other is selected from the group consisting of: alkyl, cycloalkyl, hydroxyalkyl, alkoxyalkyl, phenyl, phenylalkyl, substituted phenyl and substituted phenylalkyl, wherein substituted phenyl and substituted phenylalkyl are substituted with one to three substituents independently selected from the group consisting of: alkyl, cycloalkyl, halogen, haloalkyl, hydroxy, alkoxy, hydroxyalkoxy, alkoxyalkoxy and haloalkoxy; or R 7 and R 8 together with the nitrogen atom to which they are attached form pyrrolidinyl, piperidinyl, azepanyl, piperidazinyl, morpholinyl or thiomorpholinyl; and n is zero or 1; or a pharmaceutically acceptable salt thereof.