17788-26-0 3'-[2,2-(Dimethylethyl)carbamoyloxy]propionanilide Carbamic acid, (1,1-dimethylethyl)-, 3-[(1-oxopropyl)amino]phenyl ester NSC222510 Propionanilide, 3'-hydroxy-, tert-butylcarbamate WLN: 2VMR COVMX1&1&1 m-Propionamidophenyl tert-butylcarbamate