| Label | Id | |
|---|---|---|
| 2-[3-(7-amino-2-tert-butyl-4H-chromen-4-ylidene)prop-1-en-1-yl]-1-(5-carboxypentyl)-3,3-dimethyl-3H-indolium-5-sulfonate | http://purl.obolibrary.org/obo/CHEBI_51944 | |
| 2-[3-(7-amino-2-tert-butylchromenium-4-yl)prop-2-en-1-ylidene]-1-(5-carboxypentyl)-3,3-dimethylindoline-5-sulfonate | http://purl.obolibrary.org/obo/CHEBI_51944 | |
| DY-615 | http://purl.obolibrary.org/obo/CHEBI_51944 |