0  B9R1.35  O=C1CCC(C(=O)O)N1 NP-017281 [0,0,0,0,0,0|2,0,2]=4
1  B8R0.23  CC(CC(=O)O)C(=O)O NP-020441 [0,0,1,0,0,0|2,0,1]=4
2  B8R0.28  O=C(O)CCCC(=O)O NP-017326 [0,0,1,0,0,0|2,0,1]=4