| Label | Id | |
|---|---|---|
| sugar dianhydride | http://purl.obolibrary.org/obo/CHEBI_33922 | |
| sugar dianhydrides | http://purl.obolibrary.org/obo/CHEBI_33922 | |
| 1H-benzimidazol-2-ylcarbamic acid methyl ester | http://purl.obolibrary.org/obo/CHEBI_3392 | |
| 2-benzimidazolecarbamic acid methyl ester | http://purl.obolibrary.org/obo/CHEBI_3392 |
