1,1-Diethyl-3-(m-hydroxyphenyl)urea methylcarbamate 73953-78-3 NSC222546 Urea, 1,1-diethyl-3-(m-hydroxyphenyl)-, methylcarbamate Urea, N,N-diethyl-N'-[3-[[(methylamino)carbonyl]oxy]phenyl]- m-(3,3-Diethylureido)phenyl methylcarbamate