0 B17R2.24115 NC1=NN(CC2=C(Cl)C=CC=C2F)C=C1Cl B001317 [0,0,0,0,1,0|3,0,0]=4 1 B17R2.24115 NC1=NN(CC2=C(F)C=CC=C2Cl)C=C1Br B001334 [0,0,0,0,1,0|3,0,0]=4 2 B16R2.11484 NC1=NN(CC2=C(Cl)C=CC=C2F)C=C1 B000520 [1,0,0,0,1,0|2,0,0]=4