(E)-N-(3-(3-(4-Fluorophenoxy)phenyl)-1-(R,S)-methylprop-2-enyl)-N-hydroxyurea 134470-38-5 70C BW B70C BW-B 70C N-(3-(3-(4-Fluorophenoxy)phenyl)-1-methyl-2-propenyl)-N-hydroxyurea Urea, N-(3-(3-(4-fluorophenoxy)phenyl)-1-methyl-2-propenyl)-N-hydroxy-