| Label | Id | |
|---|---|---|
| (1S)-1-(3-hydroxy-4-methoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium | http://purl.obolibrary.org/obo/CHEBI_75999 | |
| (S)-laudanine | http://purl.obolibrary.org/obo/CHEBI_75999 | |
| (S)-laudanine(1+) | http://purl.obolibrary.org/obo/CHEBI_75999 |