Patent ID: 7423060

Claim:
The compounds according to formula I and all pharmaceutically acceptable salts thereof wherein formula I is: wherein: (a) R 1 is alkyl, which is optionally substituted one or more times by halogen; (b) V is phenylene or heteroarylene; (c) Y is selected from the group consisting of: (1) —O—; (2) —O—CHR 2 —; (3) -alkylene-O—; (4) -alkylene-O—CHR 2 —; (5) —NH—; (6) —NH—CHR 2 —; (7) -alkylene-NH—; (8) -alkylene-NH—CHR2—; and (9) -alkenylene-; (d) R 2 is alkyl or hydrogen; and (e) W is selected from the group consisting of: (1) a saturated carbocyclic group; (2) a saturated heterocyclic group; (3) a heteroaryl group; and (4) a phenyl group, which is substituted one to three times by alkyl, halogen, —O-alkyl, —S(O) 2 -alkyl, —NH(alkyl) or —N(alkyl) 2 ; wherein the alkyl group is optionally substituted with one or more halogen atoms.