4849-31-4 Carbamic acid, isobutyl-, ester with 3-(m-hydroxyphenyl)-1,1-dimethylurea Carbamic acid, isobutyl-, m-(3,3-dimethylureido)phenyl ester NSC222500 Urea, 1,1-dimethyl-3-(m-hydroxyphenyl)-, isobutylcarbamate m-(3,3-Dimethylureido)phenyl isobutylcarbamate