Patent ID: 7867980
Filing Date: 2011-01-11
Classification: A61P,C07H

Abstract:
1. A compound of formula (I) or its pharmacologically acceptable salt: wherein A represents R R (5-methyl-1,3-dioxol-2-oxo-4-yl)methyloxycarbonyl; R R R a group selected from the group consisting of 5 -pyrimidinyl-phenyl-, 2-pyrimidinyl -phenyl-, 3-piperidinyl-phenyl-, 4-piperidinyl-phenyl-, 3-tetrahydropyridyl -phenyl-, 2-pyrazinyl -phenyl-, 6-tetrahydropyridazinyl-phenyl-, 1,2-oxazol-5-yl-phenyl-, 1,3-oxazolidin-3-yl-phenyl-, 1,2,3-thiadiazol-4-yl-phenyl, 1,3,4-thiadiazol-2-yl-phenyl, 2-(3-piperidinyl)-pyridin-3-yl, 1,3-oxazol-5-yl-phenyl-, phenylthio-phenyl-, C