| abstract |
A compound according to formula I: ** Formula ** wherein: Rx is CN, Cl, Br, NO2 or Rx1; Ry is CH3, CF3, or halogen; Rz is H, C1-3 alkyl, C1-3 haloalkyl, NO2, NH2, OMe, halogen or OH; or Ry and Rz together form ** Formula ** Rx1 is a 5-membered heteroaryl, said heteroaryl being selected from: R 'is hydrogen, C1-C2 alkyl, CF3 or halogen; or Rx and Ry together with the phenyl group to which they are attached form a 5-membered aromatic ring selected from: ** Formula ** wherein each R "is independently hydrogen, CF3 or C1-C2 alkyl; A is a heteroaryl of five members selected from ** Formula ** |