Compounds of formula (I):
wherein:
ALK represents an alkylene chain,
W represents a group
wherein R and R′ are as defined in the description.
Medicinal products containing the same which are useful in the treatment of conditions associated with central histaminergic systems.
式(I)的化合物:其中:ALK代表一个烷基链,W代表一个基团,其中R和R'如描述中定义。包含这些化合物的药物产品对与中枢
组胺系统相关的疾病的治疗有用。