| 摘要 |
The invention relates to compounds corresponding to formula (I), in the form of the base or of an acid-addition salt: in which n is equal to 0, 1, 2, 3 or 4; m is equal to 0, 1 or 2; o is equal to 0 or 1; X represents a group—CH2,—CH(R′)—,—NH(R′)—or a heteroatom chosen from O and S, it being understood that R′represents a group—(C1-C5)alkyl,—(C1-C5)alkoxy,—CH2-aryl,—C(O)R5 or—COOR5; R1, R2, R5 are as defined in the specification. |
