| Label | Id | |
|---|---|---|
| Trimellic acid anhydride | http://purl.obolibrary.org/obo/CHEBI_53050 | |
| Trimellitic acid anhydride | http://purl.obolibrary.org/obo/CHEBI_53050 | |
| 1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride | http://purl.obolibrary.org/obo/CHEBI_53050 | |
| Trimellitic acid cyclic 1,2-anhydride | http://purl.obolibrary.org/obo/CHEBI_53050 |
