0  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)[O-] DB14077 [0,1,0,0,0,0|0,0,2]=3
1  B19R0.149  CCCCCCCC\C=C\CCCCCCCC(=O)O DB04224 [0,1,0,0,0,0|0,0,3]=4
2  B20R0.112  CCCCCCCCCCCCCCC[C@H](O)[C@@H](N)CO DB11924 [0,2,0,0,0,0|0,0,0]=2