| Label | Id | |
|---|---|---|
| arachidoyl | http://purl.obolibrary.org/obo/CHEBI_22614 | |
| arenecarboxamide | http://purl.obolibrary.org/obo/CHEBI_22645 | |
| arenecarboxamides | http://purl.obolibrary.org/obo/CHEBI_22645 | |
| arenesulfonates | http://purl.obolibrary.org/obo/CHEBI_22713 | |
| arginino | http://purl.obolibrary.org/obo/CHEBI_22618 | |
| arginyl | http://purl.obolibrary.org/obo/CHEBI_22619 | |
| arsenate | http://purl.obolibrary.org/obo/CHEBI_22629 | |
| arsine | http://purl.obolibrary.org/obo/CHEBI_22637 | |
| arsines | http://purl.obolibrary.org/obo/CHEBI_22637 | |
| arteannuin | http://purl.obolibrary.org/obo/CHEBI_223316 | |
| artemisinin | http://purl.obolibrary.org/obo/CHEBI_223316 | |
| artemisinina | http://purl.obolibrary.org/obo/CHEBI_223316 | |
| artemisinine | http://purl.obolibrary.org/obo/CHEBI_223316 | |
| artemisininum | http://purl.obolibrary.org/obo/CHEBI_223316 | |
| arylalkylamine | http://purl.obolibrary.org/obo/CHEBI_22644 |