| Label | Id | |
|---|---|---|
| 2-methyl-2-butenoic acid [(9R,10R)-9-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f][1]benzopyran-10-yl] ester | http://purl.obolibrary.org/obo/CHEBI_113551 |
| Label | Id | |
|---|---|---|
| 2-methyl-2-butenoic acid [(9R,10R)-9-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f][1]benzopyran-10-yl] ester | http://purl.obolibrary.org/obo/CHEBI_113551 |