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