0  B8R0.5  C\C=C\C(O)CC(=O)O NP-006521 [1,1,0,0,0,0|0,0,2]=4
1  B8R0.28  O=C(O)CCCC(=O)O NP-017326 [1,1,0,0,0,0|1,0,0]=3
2  B10R0.26  C(N)(C[S+]([O-])CC=C)C(=O)O NP-009885 [0,2,0,0,0,0|2,0,0]=4