0  B7R0.7  CN(CCCl)CCCl DB00888 [0,0,0,0,0,0|4,0,0]=4
1  B9R0.15  CCCC(CCC)C(=O)O DB00313 [0,2,0,0,0,0|0,0,1]=3
2  B9R0.15  CCCC(CCC)C(=O)[O-] DB13910 [0,2,0,0,0,0|0,0,1]=3