| Label | Id | |
|---|---|---|
| (2R)-2-hydroxy-2-(4-hydroxyphenyl)-N-methylethanaminium | http://purl.obolibrary.org/obo/CHEBI_63694 | |
| (R)-synephrine | http://purl.obolibrary.org/obo/CHEBI_63694 | |
| (R)-synephrine(1+) | http://purl.obolibrary.org/obo/CHEBI_63694 | |
| D-(-)-synephrine | http://purl.obolibrary.org/obo/CHEBI_63694 | |
| D-(-)-synephrine(1+) | http://purl.obolibrary.org/obo/CHEBI_63694 | |
| D-synephrine(1+) | http://purl.obolibrary.org/obo/CHEBI_63694 |