| Label | Id | |
|---|---|---|
| trans-2-Butenoic acid | http://purl.obolibrary.org/obo/CHEBI_41131 | |
| trans-Crotonic Acid | http://purl.obolibrary.org/obo/CHEBI_41131 |
| Label | Id | |
|---|---|---|
| trans-2-Butenoic acid | http://purl.obolibrary.org/obo/CHEBI_41131 | |
| trans-Crotonic Acid | http://purl.obolibrary.org/obo/CHEBI_41131 |