Patent ID: 7534790
Filing Date: 2009-05-19
Classification: A61P,C07C,C07D

Abstract:
1. A compound of formula (I), or pharmaceutically acceptable salt thereof: wherein, independently at each occurrence, X is selected from —C(R Y is selected from a direct bond, O, S, and C R R wherein the ring of formula (II) is formed from the nitrogen as shown as well as three to nine additional ring atoms independently selected from carbon, nitrogen, oxygen, and sulfur; where any two adjacent ring atoms may be joined together by single or double bonds, and where any one or more of the additional carbon ring atoms may be substituted with one or two substituents selected from hydrogen, hydroxy, C 1 -C 3 hydroxyalkyl, oxo, C 2 -C 4 acyl, C 1 -C 3 alkyl, C 2 -C 4 alkylcarboxy, C 1 -C 3 alkoxy, C 1 -C 2 alkanoyloxy, or may be substituted to form a spiro five- or six-membered heterocyclic ring containing one or two heteroatoms selected from oxygen and sulfur; and any two adjacent additional carbon ring atoms may be fused to a C 3 - C 8 carbocyclic ring, and any one or more of the additional nitrogen ring atoms may be substituted with substituents selected from hydrogen, C 1 -C 6 alkyl, C 2 -C 4 acyl, C 2 -C 4 hydroxyalkyl and C 3 - C 8 alkoxyalkyl; or R R R A is selected from C where R 7 , R 8 and R 9 are independently selected from bromine, chlorine, fluorine, carboxy, hydrogen, hydroxy, hydroxymethyl, methanesulfonamido, nitro, sulfamyl, trifluoromethyl, C 2 -C 7 alkanoyloxy, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 2 -C 7 alkoxycarbonyl, C 1 -C 6 thioalkyl and N(R 15 ,R 16 ) where R 15 and R 16 are independently selected from hydrogen, acetyl, methanesulfonyl, and C 1 -C 6 alkyl; where R 10 and R 11 are independently selected from bromine, chlorine, fluorine, carboxy, hydrogen, hydroxy, hydroxymethyl, methanesulfonamido, nitro, sulfamyl, trifluoromethyl, C 2 -C 7 alkanoyloxy, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 2 -C 7 alkoxycarbonyl, C 1 -C 6 thioalkyl, and N(R 15 ,R 16 ) where R 15 and R 16 are independently selected from hydrogen, acetyl, methanesulfonyl, and C 1 -C 6 alkyl; where R 12 is selected from bromine, chlorine, fluorine, carboxy, hydrogen, hydroxy, hydroxymethyl, methanesulfonamido, nitro, sulfamyl, trifluoromethyl, C 2 -C 7 alkanoyloxy, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 2 -C 7 alkoxycarbonyl, C 1 -C 6 thioalkyl, and N(R 15 ,R 16 ) where R 15 and R 16 are independently selected from hydrogen, acetyl, methanesulfonyl, and C 1 -C 6 alkyl; and Z is selected from CH, CH 2 , O, N and S, where Z may be directly bonded to “X” as shown in formula (I) when Z is CH or N, or Z may be directly bonded to R 17 when Z is N, and R 17 is selected from hydrogen, C 1 -C 6 alkyl, C 3 - C 8 cycloalkyl, aryl and benzyl; including isolated enantiomeric, diastereomeric and geometric isomers thereof, and mixtures thereof.