Patent ID: 7399771

Claim:
A compound of formula I wherein 1) R 2 is a residue of formula and a) R 1 is thienyl, furyl, thiazolyl or 2-methyl-thiazolyl, X is —CH 2 —, and R 3 is benzo[1,3]dioxol-yl or phenyl optionally monosubstituted by halogen, or b) R 1 is phenyl substituted by —SO 2 CH 3 or CN X is —CH 2 —, and R 3 is phenyl or c) R 1 is phenyl X is a direct bond, and R 3 is pyridyl, or 2) R 2 is a residue of formula and a) R 1 is pyridyl, phenyl optionally substituted by carboxy or C 1-4 alkoxycarbonyl, 2-methylthiazolyl, indolyl or benzimidazol-2-yl, X 1 is —CH 2 — or —CH 2 —CH 2 —, and R 3 is phenyl optionally substituted by Hal, or b) R 1 is phenyl X is a direct bond R 3 is pyridyl, or c) R 1 is 2-methyl-thiazolyl, X is —CH 2 —, and R 3 is 1-methyl-indolyl or 3) R 2 is a residue of formula and a) R 1 is 2-methyl-thiazolyl X is —CH 2 —, and R 3 is phenyl substituted by halogen or b) R 1 is pyridyl X is a direct bond, and R 3 is phenyl or 4) R 2 is a residue of formula wherein Hal is F or Cl, Z is —C═ or —N═ and a) R 1 is phenyl, X is a direct bond and R 3 is pyridyl or b) R 1 is pyridyl, X is a direct bond and R 3 is phenyl.