Get C8 H10 BE F3 N3 O11 P2 1- = dae = o,p-dinitrophenyl aminoethyldiphosphate-beryllium trifluoride Get C8 H11 BE F3 N2 O9 P2 1- = mnq = m-nitrophenyl aminoethyldiphosphate beryllium trifluoride Get C8 H11 BE F3 N2 O9 P2 1- = onp = o-nitrophenyl aminoethyldiphosphate beryllium trifluoride Get C8 H11 BE F3 N2 O9 P2 = pnq = p-nitrophenyl aminoethyldiphosphate beryllium trifluoride Get C9 H12 BE F3 N3 O11 P2 = daq = o,p-dinitrophenyl aminopropyldiphosphate beryllium trifluoride Get C9 H13 BE F3 N2 O9 P2 = nmq = n-methyl o-nitrophenyl aminoethyldiphosphate beryllium trifluoride