all sessions followed a 10 minute pretreatment with either saline , the training dose of cocaine , four probe doses of cocaine hcl ( 1.0 , 2.5 , 7.5 , 10 mg/kg ) , four probe doses of norcocaine ( 1.0 , 2.5 , 5.0 , 7.5 mg/kg ) or four probe doses of n-allylnorcocaine ( 5.0 , 7.5 , 10 , 20 mg/kg ) .
C0009170
cocaine
C0282108
cocaine hcl