| Label | Id | |
|---|---|---|
| prolyl | http://purl.obolibrary.org/obo/CHEBI_26274 | |
| prometryn | http://purl.obolibrary.org/obo/CHEBI_26276 | |
| propan-1-ols | http://purl.obolibrary.org/obo/CHEBI_26279 | |
| pyrrolidine-2-carbonyl | http://purl.obolibrary.org/obo/CHEBI_26274 | |
| Ambenonium Base | http://purl.obolibrary.org/obo/CHEBI_2627 | |
| pyrrolidine-2-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_26271 | |
| proline derivative | http://purl.obolibrary.org/obo/CHEBI_26273 | |
| proline derivatives | http://purl.obolibrary.org/obo/CHEBI_26273 | |
| prolyl group | http://purl.obolibrary.org/obo/CHEBI_26274 |