0  B3R0.1  COCCl 1789 [1,1,0,0,0,0|2,0,0]=4
1  B5R0.1  C=CC[N+](=O)[O-] 4236 [0,2,0,0,0,0|1,0,0]=3
2  B5R0.1  O=C(O)\C=N\O 1812 [0,2,0,0,0,0|1,0,1]=4