4849-31-4 BRN 2873482 Carbamic acid, isobutyl-, ester with 3-(m-hydroxyphenyl)-1,1-dimethylurea (8CI) Carbamic acid, isobutyl-, m-(3,3-dimethylureido)phenyl ester NSC 222500 Urea, 1,1-dimethyl-3-(m-hydroxyphenyl)-, isobutylcarbamate Urea, 1,1-dimethyl-3-(m-hydroxyphenyl)-, isobutylcarbamate (ester) m-(3,3-Dimethylureido)phenyl isobutylcarbamate