Patent ID: 7582667

Claim:
A compound of formula I wherein X is CH 2 ; Y is CH 2 ; R 1 and R 2 are each independently H, or an optionally substituted alkyl group; R 3 is H or an alky group optionally substituted; R 4 and R 5 are each independently H, halogen, OR 11 , or an alkyl, alkenyl, or alkynyl, group optionally substituted; R 6 and R 7 are each independently H, halogen, CN, OR 25 , NR 26 R 27 or an alkyl, alkenyl, alkynyl cycloalkyl, cycloheteroalkyl, aryl or heteroaryl group each optionally substituted; each R 11 is independently H or an alkyl, haloalkyl, alkenyl, or alkynyl group each optionally substituted; R 12 , R 13 , and R 25 are each independently H or an alkyl, haloalkyl, alkenyl, alkynyl cycloalkyl or aryl group each optionally substituted; R 26 and R 27 are each independently H, OR 11 , COR 12 , CO 2 R 13 or an alkyl, alkenyl, alkynyl cycloalkyl, cycloheteroalkyl, aryl or heteroaryl group each optionally substituted or R 26 and R 27 may be taken together with the atom to which they are attached to form an optionally substituted 5- to 7-membered ring optionally interrupted by an additional heteroatom selected from O, N or S; or a tautomer thereof, a stereoisomer thereof or a pharmaceutically acceptable salt thereof.