内源性配基为多巴胺,其受体分为5个亚型,D 1与D 5受体与Gs蛋白偶合,D。L741742:5‐(4‐chlorophenyl)‐4‐methyl‐3‐(1‐[ 2‐phenethyl ] piperi din‐4‐yl)isoxazole.SCH39166:(-)‐trans‐6,7,7a,8,9,13b‐hexahydro‐3‐chloro‐2‐hy droxy‐N‐ethyl‐5H‐benzo [ d ] naptho‐(2,b)azepine.SKF38393:7,8‐dihydroxy‐1‐phenyl‐2,3,4,5‐tetrahydro‐1H‐3‐ben zazepine.
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