Patent ID: 7326792

Claim:
A compound of formula II or an enantiomer, stereoisomer, rotomer, tautomer, a pharmaceutically acceptable salt or a solvate thereof: wherein: R is hydrogen, C 1-6 alkyl, C 2-6 acyl, C 1-6 alkoxycarbonyl, or C 6-12 aryloxycarbonyl; R 1 and R 3 are phenyl and wherein phenyl is optionally substituted with one or more substituents selected from the group consisting of halogen and C 1-4 alkyl; R 2 and R 4 are the same or different and are each independently selected from: hydrogen, C 1-6 alkyl or fluoroalkyl of the formula C n H x F y , wherein n is an integer from 1 to 4, x is an integer from 0 to 8, y is an integer from 1 to 9 and sum of x and y is 2n+1; R 5 is phenyl, wherein phenyl is optionally substituted with one or more substituents selected from the group consisting of halogen, C 1-4 alkyl, CF 3 , OCF 3 and C 1-4 alkoxy; X—Y is —(CH 2 ) a -Z —(CH 2 ) b —, wherein Z is NR 6 ; and wherein R 6 is selected from: hydrogen, C 1-6 alkoxy, C 1-6 alkyl or fluoroalkyl of the formula C n H x F y , wherein n is an integer from 1 to 4, x is an integer from 0 to 8, y is an integer from 1 to 9 and sum of x and y is 2n+1, wherein said alkoxy or alkyl or fluoroalkyl is optionally substituted with at least one substituent selected from the group consisting of: hydroxy, —SH, C 1-4 alkoxy, C 1-4 thioalkyl, C 1-4 acyloxy, nitro, amino, C 1-4 alkylamino, C 1-4 dialkylamino, —CN, —CO 2 H, —CO 2 C 1-4 alkyl, and aryl; a is an integer from 0 to 2 and b is an integer from 1 to 4.