Patent ID: 7297681
Filing Date: 2007-11-20
Classification: A61K,A61P,C07D,C07K

Abstract:
1. Compounds of the formula I wherein * means a carbon atom which, when a chiral carbon atom, has a R or S configuration, one of R 1 and R 3 is an hydrogen atom and the other is a group of formula II R 2 is a hydrogen atom, a linear or branched C 1 -C 6 alkyl group, an aryl group, a heterocyclic group, a cycloalkyl group, a (CH 2 ) n -aryl group, a (CH 2 ) n -heterocyclic group, a (CH 2 ) n -cycloalkyl group, a methylsulfonyl group, a phenylsulfonyl group, a C(O)R 8 group or a group according to one of formulas III to VIII: R 4 is a hydrogen atom or a linear or branched C 1 -C 4 alkyl group, R 5 is a hydrogen atom, a linear or branched C 1 -C 4 alkyl group, a (CH 2 ) n -aryl group, a (CH 2 ) n -heterocyclic group, a (CH 2 ) n -cycloalkyl group or an amino group, R 6 and R 7 are independently from each other a hydrogen atom or a linear or branched C 1 -C 4 -alkyl group, R 8 is a linear or branched C 1 -C 6 -alkyl group, R 9 , R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , and R 16 are independently from each other a hydrogen atom or a linear or branched C 1 -C 4 -alkyl group, m is 0, 1 or 2 and n is 1 or 2.