Pyrazolyl guanidine f1f0-atpase inhibitors and therapeutic uses thereof

Abstract

The invention provides pyrazolyl guanidine compounds that inhibit F 1 F 0 -ATPase, and methods of using pyrazolyl guanidine compounds as therapeutic agents to treat medical disorders, such as an immune disorder, inflammatory condition, or cancer.

1 - 44 . (canceled) 
     
     
         45 . A method of treating psoriasis in a patient, comprising administering to a patient in need thereof a therapeutically effective amount of a compound of Formula I to treat the psoriasis: 
       
         
           
           
               
               
           
         
         including all stereoisomers, geometric isomers, and tautomers; or a pharmaceutically acceptable salt or solvate of any of the foregoing; wherein: 
         A 1  is phenylene; 
         A 2  is 
       
       
         
           
           
               
               
           
         
         R 1  represents independently for each occurrence halogen, haloalkyl, alkyl, cycloalkyl, heterocycloalkyl, hydroxyl, C 1 -C 6 alkoxy, cyano, —CO 2 R 8 , —C(O)R 9 , —S(O)R 9 , —SO 2 R 9 , —SO 2 N(R 10 )(R 11 ), —C(O)N(R 10 )(R 11 ), —N(R 10 )(R 11 ), or —N(R 8 )C(O)(R 9 ); 
         R 2  is hydrogen or alkyl; 
         R 3  is aryl, aralkyl, cycloalkyl, —(C(R 8 ) 2 ) m -cycloalkyl, heteroaryl, heteroaralkyl, heterocycloalkyl, —(C(R 8 ) 2 ) m -heterocycloalkyl, alkyl, haloalkyl, hydroxyalkyl, —(C(R 8 ) 2 ) m -alkoxyl, —(C(R 8 ) 2 ) m —O—(C(R 8 ) 2 ) m -alkoxyl, or —(C(R 8 ) 2 ) m —CN, wherein said aryl, aralkyl, cycloalkyl, heteroaryl, heteroaralkyl, and heterocycloalkyl are each optionally substituted with 1, 2, or 3 substituents independently selected from the group consisting of halogen, haloalkyl, hydroxyl, alkyl, cycloalkyl, hydroxyalkyl, C 1 -C 6 alkoxy, cyano, and —C 1 -C 6 alkylene-CO 2 R 8 ; 
         R 4  is hydrogen or alkyl; 
         R 5  is hydrogen or alkyl; 
         R 6  is alkyl, cycloalkyl, haloalkyl, cyano, aryl, aralkyl, heteroaryl, heteroaralkyl, —CO 2 R 8 , or —C(O)N(R 10 )(R 11 ), wherein said cycloalkyl, aryl, aralkyl, heteroaryl, and heteroaralkyl are each optionally substituted with 1 or 2 substituents independently selected from the group consisting of halogen, haloalkyl, hydroxyl, alkyl, hydroxyalkyl, C 1 -C 6 alkoxy, —O-aralkyl, and cyano; 
         R 7  is hydrogen, halogen, alkyl, or haloalkyl; 
         R 8  represents independently for each occurrence hydrogen, alkyl, or cycloalkyl; or two occurrences of R 8  attached to the same carbon atom are taken together with said carbon atom to form a saturated carbocylic ring; 
         R 9  represents independently for each occurrence alkyl or cycloalkyl; 
         R 10  and R 11  each represent independently for each occurrence hydrogen, alkyl, or cycloalkyl; or R 10  and R 11  are taken together with the nitrogen atom to which they are attached to form a 3 to 7 membered heterocyclic ring optionally substituted with 1, 2, or 3 substituents independently selected from the group consisting of halogen, haloalkyl, hydroxyl, alkyl, cycloalkyl, and C 1 -C 6 alkoxy; 
         n is 1, 2, or 3; and 
         m is 1, 2, 3, 4, or 5. 
       
     
     
         46 . The method of  claim 45 , wherein the compound is a compound of Formula I or a stereoisomer, geometric isomer, or tautomer; or a pharmaceutically acceptable salt of any of the foregoing. 
     
     
         47 . The method of  claim 45 , wherein A 2  is 
       
         
           
           
               
               
           
         
       
     
     
         48 . The method of  claim 46 , wherein A 2  is 
       
         
           
           
               
               
           
         
       
     
     
         49 . The method of  claim 47 , wherein R 1  represents independently for each occurrence halogen or haloalkyl. 
     
     
         50 . The method of  claim 48 , wherein R 1  represents independently for each occurrence halogen or haloalkyl. 
     
     
         51 . The method of  claim 47 , wherein R 1  is chloro, fluoro, or trifluoromethyl. 
     
     
         52 . The method of  claim 48 , wherein R 1  is chloro, fluoro, or trifluoromethyl. 
     
     
         53 . The method of  claim 51 , wherein R 3  is aryl or aralkyl, each of which is optionally substituted with 1, 2, or 3 substituents independently selected from the group consisting of halogen, haloalkyl, alkyl, and cycloalkyl. 
     
     
         54 . The method of  claim 52 , wherein R 3  is aryl or aralkyl, each of which is optionally substituted with 1, 2, or 3 substituents independently selected from the group consisting of halogen, haloalkyl, alkyl, and cycloalkyl. 
     
     
         55 . The method of  claim 52 , wherein R 3  is phenyl substituted with 1 or 2 substituents independently selected from the group consisting of chloro, fluoro, and trifluoromethyl. 
     
     
         56 . The method of  claim 55 , wherein R 5  is hydrogen. 
     
     
         57 . The method of  claim 53 , wherein R 6  is haloalkyl. 
     
     
         58 . The method of  claim 56 , wherein R 6  is haloalkyl. 
     
     
         59 . The method of  claim 56 , wherein R 6  is trifluoromethyl. 
     
     
         60 . The method of  claim 59 , wherein R 7  is hydrogen. 
     
     
         61 . The method of  claim 61 , wherein n is 1 or 2. 
     
     
         62 . A method of treating psoriasis in a patient, comprising administering to a patient in need thereof a therapeutically effective amount of a compound of Formula I-A1 to treat the psoriasis: 
       
         
           
           
               
               
           
         
         including all stereoisomers, geometric isomers, and tautomers; or a pharmaceutically acceptable salt of any of the foregoing; wherein: 
         R 1  and R 2  each represent independently for each occurrence hydrogen, chloro, fluoro, or —CF 3 ; 
         R 3  is alkyl, cycloalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, or C 1 -C 6 alkylene-C 1 -C 6 alkoxy, wherein said cycloalkyl, aryl, aralkyl, heteroaryl, and heteroaralkyl are each optionally substituted with 1, 2, or 3 substituents independently selected from the group consisting of halogen, haloalkyl, hydroxyl, alkyl, C 1 -C 6 alkoxy, and cyano; and 
         R 4  is alkyl, cycloalkyl, haloalkyl, cyano, aryl, aralkyl, heteroaryl, or heteroaralkyl, wherein said cycloalkyl, aryl, aralkyl, heteroaryl, and heteroaralkyl are each optionally substituted with 1 or 2 substituents independently selected from the group consisting of halogen, haloalkyl, hydroxyl, alkyl, C 1 -C 6 alkoxy, and cyano. 
       
     
     
         63 . The method of  claim 62 , wherein R 3  is phenyl substituted with 1 or 2 substituents independently selected from the group consisting of chloro, fluoro, and trifluoromethyl. 
     
     
         64 . The method of  claim 62 , wherein R 4  is trifluoromethyl.