1-(3,4-Dichlorophenyl)-3-hydroxyurea 31225-17-9 AIDS-126746 AIDS126746 N-(3,4-Dichlorophenyl)-N'-hydroxyurea NSC125191 Urea, 1-(3, 4-dichlorophenyl)-3-hydroxy- Urea, N-(3, 4-dichlorophenyl)-N'-hydroxy-