| Label | Id | |
|---|---|---|
| Amitriptyline | http://purl.obolibrary.org/obo/CHEBI_2666 | |
| Ammodendrine | http://purl.obolibrary.org/obo/CHEBI_2670 | |
| Ammoresinol | http://purl.obolibrary.org/obo/CHEBI_2671 | |
| Ammothamnine | http://purl.obolibrary.org/obo/CHEBI_2672 | |
| Amobarbital | http://purl.obolibrary.org/obo/CHEBI_2673 | |
| Amodiaquine | http://purl.obolibrary.org/obo/CHEBI_2674 | |
| Amolin | http://purl.obolibrary.org/obo/CHEBI_2676 | |
| Amopenixin | http://purl.obolibrary.org/obo/CHEBI_2676 | |
| Amoxicillin | http://purl.obolibrary.org/obo/CHEBI_2676 | |
| Amphetamin | http://purl.obolibrary.org/obo/CHEBI_2679 | |
| Amphetamine | http://purl.obolibrary.org/obo/CHEBI_2679 | |
| Amprotropine | http://purl.obolibrary.org/obo/CHEBI_2685 | |
| Amsacrine | http://purl.obolibrary.org/obo/CHEBI_2687 | |
| Amurensine | http://purl.obolibrary.org/obo/CHEBI_2688 | |
| Amurine | http://purl.obolibrary.org/obo/CHEBI_2689 |