0  B3R0.1  NCCS AS-12111 [0,1,0,0,0,0|2,1,0]=4
1  B3R0.2  N=C(N)N STR00188 [0,1,0,0,0,0|3,0,0]=4
2  B3R0.2  NC(N)=O STR00449 [0,1,0,0,0,0|2,0,0]=3
3  B4R0.1  CC(=O)NO STR08084 [0,2,0,0,0,0|0,0,1]=3
4  B4R0.1  NCC(=O)O STR01063 [0,2,0,0,0,0|1,0,0]=3
5  B4R0.1  NCC(=O)[O-] AS-19944 [0,2,0,0,0,0|1,0,1]=4
6  B4R0.3  NS(N)(=O)=O STR07407 [0,2,0,0,0,0|1,0,1]=4