Patent ID: 7671066

Claim:
A compound of general formula (I) wherein Z is selected from the group consisting of (CH 2 ) n wherein n=0,1, or 2; NR 6 wherein R 6 is H or a linear or branched C 1 -C 6 alkyl; CR 4 R 5 wherein R 4 is independently selected from the group consisting of H or a linear or branched C 1 -C 4 alkyl, and R 5 is independently selected from the group consisting of linear or branched C 1 C 4 alkyl; otherwise when R 4 and R 5 are both linear or branched C 1 -C 4 alkyl they form a ring with the carbon atom they are linked to having 3, 4, 5 or 6 carbon atoms, R 1 and R 2 are the same or different and are independently selected from the group consisting of linear or branched C 1 -C 6 alkyl, optionally substituted with one or more substituents selected form the group consisting of C 3 -C 7 cycloalkyl and halogen; and C 3 -C 7 cycloalkyl; R 3 is one or more halogen atoms; A is an optionally substituted phenyl in which the optional substituent R x can be one or more, may be the same or different, and is independently selected from the group consisting of: linear or branched C 1 -C 6 alkyl, optionally substituted with one or more with one or more substituents selected form the group consisting of C 3 -C 7 cycloalkyl; C 3 -C 7 cycloalkyl; OR 7 wherein R 7 is selected from the group consisting of H, linear or branched C 1 -C 6 alkyl wherein the C 1 -C 6 alkyl group can be unsubstituted or substituted by one or more substituents selected from the group consisting of C 3 -C 7 cycloalkyl; phenyl, benzyl and halogen NR 10 R 11 wherein R 10 and R 11 are and HNSO 2 R 12 wherein R 12 is C 1 -C 6 alkyl or a phenyl optionally substituted with halogen atoms or with a C 1 - 4 alkyl group.