183619-38-7 210475-67-5 4-(Acetylamino)-N-(1,1-dimethylethyl)benzamide 4-Acetamido-N-tert-butylbenzamide Benzamide, 4-(acetylamino)-N-(1,1-dimethylethyl)- CPI-1189 Cpi 1189 LU 02-584