Patent ID: 6503925
Filing Date: 2003-01-07
Classification: A61P,C07D

Abstract:
A chemical compound represented by the formula (I) in which formula (I),o is 0, 1, 2 or 3; R1 represents an alkyl group which is unsubstituted or substituted one or more times with substituents selected from alkyl, cycloalkyl, cycloalkyl-alkyl, alkoxy, halogen, trifluoromethyl, cyano, amino, and nitro; R11 represents a, an amino C1-4-alkyl-oxycarbonyl group, an Nâ€”C1-4-alkyl-amino-C1-4-alkyl-oxycarbonyl group, an N,N-di-(C1-4-alkyl)-amino-C1-4-alkyl-oxycarbonyl group; or a piperidinyl group, a piperidinyl-oxycarbonyl group, a pyrrolidinyl group, a pyrrolidinyl-C1-3-alkyl group, a piperazinyl group, a homopiperazinyl group, a tetrahydropyridyl group, a picolyl-oxycarbonyl group, which groups are unsubstituted or substituted one or more times with substituents selected from C1-4-alkyl, C1-4-alkyl-oxy, C1-4-alkyl-oxycarbonyl, C1-4-alkyl-oxycarbonyl-C1-4-alkyl, C1-4-alkenyl-oxycarbonyl-C1-4-alkyl, C1-4-alkenyl-(oxycarbonyl-C1-4-alkyl acetyl, hydroxy-C1-4-alkyl, carboxamido, Nâ€”C1-4-alkyl-carboxamido-C1-4-alkyl, and N,N-di-C1-4-alkyl-carboxamido-C1-4-alkyl; or a pharmaceutically acceptable salt thereof, or an N-oxide thereof.