Patent ID: 7186740

Claim:
A compound represented by the structural formula wherein: R is selected from the group consisting of alkyl. CF 3 , cycloalkyl, cycloalkylalkyl, arylalkyl, and —C(O)R 7 , wherein each of said alkyl, arylalkyl, and cycloalkyl can be unsubstituted or optionally independently substituted with one or more moieties which can be the same or different, each moiety being independently selected from the group consisting of halogen, alkyl, cycloalkyl, CF 3 , CN, —OCF 3 , —OR 6 , —C(O)R 7 , —NR 5 R 6 , —C(O 2 )R 6 ,—C(O)NR 5 R 6 , —(CHR 5 ) n OR 6 , —SR 5 , —S(O 2 )R 7 , —S(O 2 )NR 5 R 6 , —N(R 5 )S(O 2 )R 7 , —N(R 5 )C(O)R 7 and —N(R 5 )C(O)NR 5 R 6 ; R 1 is H, halogen or alkyl; R 2 is selected from the group consisting of H, halogen, CN, cycloalkyl, heterocyclyl, alkynyl and —CF 3 ; R 3 is selected from the group consisting of aryl (with the exception of phenyl), heteroaryl (with the exception of furyl), heterocyclyl, —(CHR 5 ) n — heteroaryl, —S(O 2 )R 6 , —C(O)R 6 , —S(O 2 )NR 5 R 6 , —C(O)OR 6 , —C(O)NR 5 R 6 , wherein each of said aryl, heteroaryl and heterocyclyl can be unsubstituted or optionally substituted with one or more moieties which can be the same or different, each moiety being independently selected from the group consisting of halogen, alkyl, aryl, cycloalkyl, CF 3 , CN, —OCF 3 , —OR 5 , —NR 5 R 6 , —C(O 2 )R 5 , —C(O)NR 5 R 6 , —SR 6 , —S(O 2 )R 6 , —S(O 2 )NR 5 R 6 , —N(R 5 )S(O 2 )R 7 , —N(R 5 )C(O)R 7 and —N(R 5 )C(O)NR 5 R 6 , with the proviso that when R 3 is —(CHR 5 ) n -heteroaryl, R 2 can additionally be alkyl; R 5 is H or alkyl; R 6 is selected from the group consisting of H, alkyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl, wherein each of said alkyl, heteroarylalkyl, aryl, heteroaryl and arylalkyl can be unsubstituted or optionally substituted with one or more moieties which can be the same or different, each moiety being independently selected from the group consisting of halogen, alkyl, aryl, cycloalkyl, CF 3 , OCF 3 , CN, —OR 5 , —NR 5 R 6 , —CH 2 OR 5 , —C(O 2 )R 5 , —C(O)NR 5 R 6 , —SR 6 , —S(O 2 )R 7 , —S(O 2 )NR 5 R 6 , —N(R 5 )S(O 2 )R 7 , —N(R 5 )C(O)R 7 and —N(R 5 )C(O)NR 5 R 6 ; R 7 is selected from the group consisting of alkyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl, wherein each of said alkyl, heteroarylalkyl, aryl, heteroaryl and arylalkyl can be unsubstituted or optionally substituted with one or more moieties which can be the same or different, each moiety being independently selected from the group consisting of halogen, alkyl, aryl, cycloalkyl, CF 3 , OCF 3 , CN, —OR 5 , —NR 5 R 6 , —CH 2 OR 5 , —C(O 2 )R 5 , —C(O)NR 5 R 6 , —SR 6 , —S(O 2 )R 7 , —S(O 2 )NR 5 R 6 , —N(R 5 )S(O 2 )R 7 , —N(R 5 )C(O)R 7 and —N(R 5 )C(O)NR 5 R 6 ; R 8 is selected from the group consisting of R 6 , —C(O)NR 5 R 6 , —S(O 2 )NR 5 R 6 , —C(O)R 7 , —C(O 2 )R 6 , —S(O 2 )R 7 and —(CH 2 )-aryl; m is 0 to 4; and n is 1–4.