0  B13R2.1613  NNC1=NN=CC2=CC=CC=C21 DB01275 [1,0,0,0,0,0|3,0,0]=4
1  B12R2.1081  OC1=CC=CC2=C1N=CC=C2 DB11145 [2,0,0,0,0,0|2,0,0]=4
2  B12R2.1081  [O-]C1=CC=CC2=C1N=CC=C2 DB09473 [2,0,0,0,0,0|2,0,0]=4
3  B14R2.7724  CC1=CC(=O)C2=CC=CC=C2C1=O DB00170 [1,1,0,0,0,0|2,0,0]=4