0  B9R0.2  COCCOCCC(=O)O PEG1630 [2,0,0,0,0,0|2,0,0]=4
1  B13R0.286  CC(C)(C)OC(=O)NCCCCCN BNN1014 [0,2,0,0,0,0|2,0,0]=4
2  B13R0.286  CC(C)(C)OC(=O)NCCCCCO BAL1019 [0,2,0,0,0,0|2,0,0]=4