| Label | Id | |
|---|---|---|
| Carboxylic ester | http://purl.obolibrary.org/obo/CHEBI_33308 | |
| carboxylic ester | http://purl.obolibrary.org/obo/CHEBI_33308 | |
| carboxylic esters | http://purl.obolibrary.org/obo/CHEBI_33308 | |
| a carboxylic ester | http://purl.obolibrary.org/obo/CHEBI_33308 | |
| carboxylic acid esters | http://purl.obolibrary.org/obo/CHEBI_33308 |
