0 B13R2.430 C1=CC2=C(C=CN2)C=C1[N+](=O)[O-] 22523 [1,0,0,1,0,0|1,0,1]=4 1 B13R2.430 C1CNC2=C1C=C(C=C2)[N+](=O)[O-] 36219 [1,0,0,1,0,0|1,0,1]=4