| Label | Id | |
|---|---|---|
| 6-formylpterin | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 6-methoxy-9-(beta-D-ribofuranosyl)-9H-purine | http://purl.obolibrary.org/obo/CHEBI_70972 | |
| 2-amino-1,4-dihydro-4-oxo-6-pteridinecarboxaldehyde | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-3-(1H-imidazol-5-yl)-2-methylpropanoic acid | http://purl.obolibrary.org/obo/CHEBI_70960 | |
| 2-amino-3-(1-methyl-1H-imidazol-4-yl)propanoic acid | http://purl.obolibrary.org/obo/CHEBI_70958 | |
| 2-amino-3-(1-methyl-1H-imidazol-5-yl)propanoic acid | http://purl.obolibrary.org/obo/CHEBI_70959 | |
| 2-amino-3,4-dihydro-4-oxo-6-pteridinecarboxaldehyde | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-4-hydroxy-6-formylpteridine | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-4-hydroxy-6-pteridinecarboxaldehyde | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-4-hydroxy-6-pteridylcarboxaldehyde | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-4-hydroxypteridine-6-carboxaldehyde | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-amino-6-formylpteridin-4-one | http://purl.obolibrary.org/obo/CHEBI_70981 | |
| 2-(ethoxycarbonyl)benzoic acid | http://purl.obolibrary.org/obo/CHEBI_70973 | |
| [(2-methylpropanoyl)amino]acetic acid | http://purl.obolibrary.org/obo/CHEBI_70979 |