This invention relates to novel, pharmaceutically active compounds of formula (I) wherein a, b and R1 through R6 are as defined in the specification
These compounds exhibit central dopaminergic activity and are useful in the treatment of CNS disorders.
这项发明涉及一种新型的药用活性化合物,其
化学式为(I),其中a、b以及R1至R6的定义如规范中所述。这些化合物表现出中枢
多巴胺活性,并可用于治疗中枢神经系统疾病。