| Label | Id | |
|---|---|---|
| aplasmomycin | http://purl.obolibrary.org/obo/CHEBI_32617 | |
| arg(-) | http://purl.obolibrary.org/obo/CHEBI_32695 | |
| argininate | http://purl.obolibrary.org/obo/CHEBI_32695 | |
| arginine | http://purl.obolibrary.org/obo/CHEBI_32696 | |
| arginine(1+) | http://purl.obolibrary.org/obo/CHEBI_32682 | |
| argininediium | http://purl.obolibrary.org/obo/CHEBI_32697 | |
| argininium | http://purl.obolibrary.org/obo/CHEBI_32696 | |
| argininium(1+) | http://purl.obolibrary.org/obo/CHEBI_32696 | |
| argininium(2+) | http://purl.obolibrary.org/obo/CHEBI_32697 | |
| asp(-) | http://purl.obolibrary.org/obo/CHEBI_32660 | |
| asparaginate | http://purl.obolibrary.org/obo/CHEBI_32660 | |
| asparaginium | http://purl.obolibrary.org/obo/CHEBI_32661 | |
| asparaginyl | http://purl.obolibrary.org/obo/CHEBI_32664 | |
| azacycloheptane | http://purl.obolibrary.org/obo/CHEBI_32616 | |
| azepane | http://purl.obolibrary.org/obo/CHEBI_32616 |