Compounds of formula (I):
wherein:
X represents oxygen or sulphur or a group CH
2
or
R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are as defined in the description, A represents an alkylene chain as defined in the description,
B represents alkyl or alkenyl substituted by a group
or R
9
, or B represents a group
or R
9
, D represents a benzene, pyridine, pyrazine, pyrimidine or pyridazine nucleus. Medicaments
式(I)的化合物:其中:X代表氧或
硫或基团
CH2或R1、R2、R3、R4、R5和R6如描述中所定义,A代表描述中所定义的烷基链,B代表被基团或R9取代的烷基或烯基,或者B代表基团或R9,D代表苯、
吡啶、
吡嗪、
嘧啶或
吡啉核。药物