21258-05-9 3-Benzoyl-1-(o-chlorophenyl)-2-thiourea Benzamide, N-(((2-chlorophenyl)amino)thioxomethyl)- (9CI) NSC 523942 USAF K-1469 Urea, 1-benzoyl-3-(2-chlorophenyl)-2-thio- Urea, 1-benzoyl-3-(o-chlorophenyl)-2-thio- (8CI)