1,1-Dimethyl-3-phenyl-2-thiourea 1,1-Dimethyl-3-phenylthiourea 1-Phenyl-3,3-dimethylthiourea 705-62-4 N,N-Dimethyl-N'-phenylthiourea N-Phenyl-N',N'-dimethylthiourea NSC 31893 Thiourea, N,N-dimethyl-N'-phenyl- U 10157 U-10,157 U-10157 Urea, 1,1-dimethyl-3-phenyl-2-thio- (8CI)