spip ( 0.2 mg/kg i.p . ) , haloperidol ( 1 mg/kg i.p . ) and pimozide ( 2 mg/kg i.p . ) all selectively protected the d2 receptor , whereas cis-flupenthixol ( 2 mg/kg i.p . ) protected both dopamine receptors ;
C0058698
d2 receptor
C0034798
dopamine