0  B20R0.112  CCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](N)CO Molport-047-352-802 [1,0,0,0,0,0|0,0,2]=3
1  B20R0.112  CCCCCCCCCCCCCC#CC(O)C(N)CO Molport-002-894-330 [1,0,0,0,0,0|0,0,2]=3
2  B19R0.35  CCCCCCCCCCCCCCC(O)CC(=O)O Molport-046-857-246 [2,0,0,0,0,0|1,0,1]=4