| Label | Id | |
|---|---|---|
| 3-methyloxolane-2,5-dione | http://purl.obolibrary.org/obo/CHEBI_87587 | |
| 3-methylsuccinic anhydride | http://purl.obolibrary.org/obo/CHEBI_87587 | |
| Pyrotartaric anhydride | http://purl.obolibrary.org/obo/CHEBI_87587 | |
| methylsuccinic anhydride | http://purl.obolibrary.org/obo/CHEBI_87587 |
