| abstract |
A compound corresponding to formula (I) wherein W represents an oxygen or sulfur atom, X 1, X 2, X 3 and X 4 each represent, independently of one another, a hydrogen or halogen atom or a cyano group, C 1 -C 6 -alkyl, C 1 -C 6 -fluoroalkyl, C 1 -C6-alkoxy, C1-C6-fluoroalkoxy; Y is in the (N2) or (N3) position, when Y is in the (N2) position, Y represents a C1-C6-alkyl group, C1-C6-fluoroalkyl, an aryl group containing from 6 to 10 carbon atoms, or a heteroaryl group containing from 5 to 6 members and 1 to 2 heteroatoms, when Y is in position (N3), Y represents one aryl or heteroaryl group, aryl or heteroaryl groups may be optionally substituted by one or more atoms or groups selected from halogen atoms, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkylthio, C1-C6-alkyl-S (O) -, C1-C6-alkyl-S (O) 2-, C1-C6-fluoroalkyl; the bond at the C4-C5 position is double or simple, R1 and R2 each represent, independently of one another, an aryl group containing between 6 to 10 carbon atoms, benzyl or C1-C6-alkyl; or R 1 and R 2 are formed, with a nitrogen atom supported by one heterocycle containing 4 to 7 members and containing a nitrogen atom and optionally another heteroatom, optionally substituted with one or more C 1 -C 6 -alkyl or benzyl groups; or addition salts with acid, or in the form of hydrates or solvates. The application contains 14 more claims. |