| Label | Id | |
|---|---|---|
| (3S,3'S)-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| (3S,3'S)-astaxanthin | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| 3,3'-dihydroxy-beta,beta-carotene-4,4'-dione | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| 3,3'-dihydroxy-beta-carotene-4,4'-dione | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| ASTAXANTHIN | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| Astaxanthin | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| all-trans-(3S,3'S)-astaxanthin | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| astaxanthin | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| astaxanthine | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| ovoester | http://purl.obolibrary.org/obo/CHEBI_40968 | |
| E 161j | http://purl.obolibrary.org/obo/CHEBI_40968 |