0  B21R3.47296464  CCOC(=O)C1=CC2=C(C=C1)NC3=C2CCCC3=O B050804 [0,0,0,0,0,0|1,0,0]=1
1  B21R3.47296464  CCOC(=O)C1=CC2=C(C=C1)NC3=C2CCCC3O B050859 [0,0,0,0,0,0|1,0,2]=3
2  B19R3.2991993  O=C1NCCC2=C1NC3=C2C=C([N+](=O)[O-])C=C3 B048742 [2,0,0,0,0,0|1,0,1]=4