| 主权项 |
1. A compound of formula (I): in which:
W represents a nitrogen atom or a group CH;Y represents a group C2-C3-alkynylene or a 1,4-phenylene optionally substituted with R7 which represents one or more halogen atom(s);Z represents a bond or a group CR1R2;R1 and R2, independently of each other, represent a group chosen from a hydrogen atom, a group C1-C6-alkyl, a trifluoromethyl group, a group (CH2)nOR6, C3-C7-cycloalkyl, an heteroaryl or an aryl optionally substituted with one or more halogen atom(s);or R1 and R2 can form together, with the carbon atom which bear them, a C3-C7-cycloalkyl;R3 represents a hydrogen atom;R4 represents a group chosen from a group C1-C6-alkyl, a group (CH2)nOR6, C3-C7-cycloalkyl or C1-C6-alkyl optionally substituted by a C3-C7-cycloalkyl;R5 represents a group chosen from a hydrogen atom or a group C1-C6-alkyl;R6 represents a group chosen from a hydrogen atom or a group C1-C6-alkyl;n is equal to 1, 2 or 3; in the form of the base or of an acid-addition salt. |
