The invention relates to a compound of formula (1)(A chemical formula should be inserted here—please see paper copy enclosed) wherein Q is —CO— or —C(R
4
)(R
5
)— (wherein R
4
is a hydrogen atom or C
1-4
alkyl and R
5
is a hydrogen atom or hydroxy group) and Ar is a 5- to 10-membered aromatic ring system wherein up to 4 ring atoms may be heteroatoms independently selected from nitrogen, oxygen and sulphur, the ring system being optionally substituted by one or more substituents as defined in the specification. It also relates to methods of preparing, pharmaceutical compositions containing and methods of using the compound of the formula (1), particularly in the modulation of autoimmune disease.
1
本发明涉及一种式为(1)的化合物(
化学式应在此处插入-请参见附上的纸质副本),其中Q为-CO-或-C(R4)(R5)-(其中R4为氢原子或C1-4烷基,R5为氢原子或羟基),Ar为一个5-至10-成员的芳香环系统,其中最多4个环原子可以是氮、氧和
硫的杂原子,该环系统可以被定义在规范中的一种或多种取代基替换。本发明还涉及制备该式(1)化合物的方法,含有该化合物的药物组合物以及使用该化合物的方法,特别是在自身免疫性疾病的调节中。