| Label | Id | |
|---|---|---|
| angelica lactone | http://purl.obolibrary.org/obo/CHEBI_36437 | |
| alpha'-angelica lactone | http://purl.obolibrary.org/obo/CHEBI_36439 | |
| carbamic acid 3-(p-chlorophenoxy)-2-hydroxypropyl ester | http://purl.obolibrary.org/obo/CHEBI_3643 | |
| 4-hydroxy-3-pentenoic acid gamma-lactone | http://purl.obolibrary.org/obo/CHEBI_36433 | |
| 4-hydroxy-2-pentenoic acid gamma-lactone | http://purl.obolibrary.org/obo/CHEBI_36436 | |
| 4-hydroxypent-3-enoic acid lactone | http://purl.obolibrary.org/obo/CHEBI_36433 | |
| 4-hydroxypent-2-enoic acid lactone | http://purl.obolibrary.org/obo/CHEBI_36436 |