0  B7R0.9  C[N+](C)(C)CC(=O)O DB04455 [0,0,0,0,0,0|3,0,1]=4
1  B6R0.5  C[N+](C)([11CH3])CCO DB09277 [1,0,0,0,0,0|2,0,0]=3
2  B5R0.1  CCCC(=O)O DB03568 [2,0,0,0,0,0|1,0,1]=4