0  B12R2.10  O=C1CCCN1C2CCNC2 Q59329 [1,0,1,0,0,0|2,0,0]=4
1  B12R1.31  CCOC(=O)CC1CCC(=O)C1 Q54710 [0,0,2,0,0,0|1,0,0]=3
2  B12R1.31  CCOC(=O)CC1CNC(=O)C1 Q52175 [0,0,2,0,0,0|2,0,0]=4
3  B12R1.1660  COC(=O)C1CC(C(=O)OC)C1 P44901 [0,0,2,0,0,0|2,0,0]=4