0  B8R0.7  CCCCCCC(=O)O DB02938 [0,1,0,0,0,0|0,0,2]=3
1  B8R0.7  NCCCCCC(=O)O DB00513 [0,1,0,0,0,0|1,0,2]=4
2  B9R0.2  CCCCCCCC(=O)O DB04519 [0,2,0,0,0,0|0,0,2]=4
3  B7R1.4  CN1CCCC1=O DB12521 [1,0,0,1,0,0|1,0,1]=4