Claims
- 1. A compound of the Formula (A), in which:R0 and R1 are independently hydrogen, alkyl, cycloalkyl, heterocycloalkyl alkylcycoalkylm alkylheterocyclalkyl, aryl or heteroaryl, or taken together R0 and R1 form a heterocycloalkyl, provided that R0 and R1 are not both hydrogen; R2 is hydrogen, alkyl or CH2(R5); R3 is hydrogen or alkyl; R4 is aryl or heteroaryl; R5 is alkyl, alkenyl or alkynyl; X is hydrogen, halogen, perhaloalkyl, hydroxy, alkoxy, perhaloalkoxy; n is an integer from 1 to 3; and the dotted line is an optional double bond, or a pharmaceutical salt thereof.
- 2. A compound of claim 1 wherein R0 and R1 taken together are cycloalkyl or heterocycloalkyl.
- 3. A compound of claim 1 wherein R0 and R1 are independently hydrogen or cycloalkyl.
- 4. A compound of claim 1 wherein X is a halogen at position 4- or 5-.
- 5. A compound of claim 1 wherein R0 and R1 are independently H or cyclohexyl or taken together are morpholino; X is 5-fluoro-; and R4 is phenyl.
- 6. A compound of claim 1 which is 1-{(1R)-1-Benzyl-2-[4-(5-fluoro-2-methoxyphenyl)-piperidin-1-yl]-ethyl}-3-cyclohexyl-1-methyl-urea, or a pharmaceutical salt thereof.
- 7. A compound of claim 1 which is Morpholine-4-carboxylic acid {(1R)-1-benzyl-2-[4-(5-fluoro-2-methoxy-phenyl)-1,2,5,6-tetrahydro-4H-pyridin-1-yl]-ethyl}-methyl-admide, or a pharmaceutical s alt thereof.
- 8. A compound of claim 1 which is 1-{(1R)-1-Benzyl-2-[4-(5-fluoro-2-methoxy-phenyl)-1,2,5,6-tetrahydro-4H-pyridin-1-yl]-ethyl}-3-cyclohexyl-1-methyl-urea, or a pharmaceutical salt thereof.
- 9. A compound of claim 1 which is 1-{(1R)-1-(Pyridin-3-ylmethyl)-2-[4-(2-methoxy phenyl)-piperidin-1-yl]-ethyl}-3-cyclohexyl-urea, or a pharmaceutical salt thereof.
- 10. A pharmaceutical composition comprising a compound of claim 1 and a pharmaceutically acceptable carrier.
- 11. A method of treating a patient suffering from a disorder of the central nervous system associated with the 5-hydroxytryptamine-1A receptor subtype com prising administering a therapeutically effective amount of a compound of Formnula (A), in which:R0 and R1 are independently hydrogen, alkyl, cycloalkyl, heterocycloalkyl alkylcycloalkyl, alkylheterocycloalkyl, aryl or heteroaryl, or taken together R0 and R1 form a heterocycloalkyl, provided that R0 and R1 are not both hydrogeon; R2 is hydrogen, alkyl or CH2(R5); R3 is hydrogen or alkyl; R4 is aryl or heteroaryl; R5 is alky, alkenyl or alkynyl; X is hydrogen, halogen, perhaloalkyl, hydroxy, alkoxy, perhaloalkoxy; n is an integer from 1 to 3; and the dotted line is an optional double bond, or a pharmaceutical salt thereof.
- 12. The method of claim 11 wherein the disorder is depression, anxiety or panic.
- 13. The method of claim 11 wherein the disorder is a sleep disorder or sexual dysfunction.
- 14. The method of claim 11 wherein the disorder is drug or alcohol addiction.
- 15. The method of claim 11 wherein the disorder is a cognitive disorder.
- 16. The method of claim 11 wherein the disorder is a neurodegenerative disease.
- 17. The method of claim 16 wherein the neurodegenerative disease is Parkinson's disease or Alzheimer's disease.
- 18. The method of claim 11 wherein the disorder is migraine.
- 19. The method of claim 11 wherein the disorder is obesity.
- 20. The method of claim 11 further comprising administration of a serotonin reuptake inhibitor.
- 21. The method of claim 20 wherein the serotonin reuptake inhibitor is selected from the group consising of fluoxetine, fluvoxamine, paroxetine, sertraline and venlafaxine.
Parent Case Info
This application claims the benefit of U.S. Provisional Application No. 60/150,700, filed Dec. 17, 1998.
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