| Label | Id | |
|---|---|---|
| (+)-columbianetin | http://purl.obolibrary.org/obo/CHEBI_437678 | |
| (S)-columbianetin | http://purl.obolibrary.org/obo/CHEBI_437678 | |
| (8S)-8,9-dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]1-benzopyran-2-one | http://purl.obolibrary.org/obo/CHEBI_437678 | |
| (8S)-8-(2-hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one | http://purl.obolibrary.org/obo/CHEBI_437678 |