"CID","MolecularFormula","MolecularWeight","CanonicalSMILES"
1,"C9H17NO4",203.235580,"CC(=O)OC(CC(=O)[O-])C[N+](C)(C)C"
2,"C9H18NO4+",204.243520,"CC(=O)OC(CC(=O)O)C[N+](C)(C)C"
3,"C7H8O4",156.136020,"C1=CC(C(C(=C1)C(=O)O)O)O"
4,"C3H9NO",75.109660,"CC(CN)O"
5,"C3H8NO5P",169.073082,"C(C(=O)COP(=O)(O)O)N"