1-FLUORACETYL-3-PHENYL-HARNSTOFF 1737-17-3 BRN 2726769 ENT 27,182 Hoechst 2813 Hostachem hoe-2813 N-(Fluoroacetyl)-N'-phenylurea Urea, 1-(fluoroacetyl)-3-phenyl- Urea, N-(fluoroacetyl)-N'-phenyl-