| Label | Id | |
|---|---|---|
| (2R,3S,4E)-1,3-dihydroxyoctadec-4-en-2-aminium | http://purl.obolibrary.org/obo/CHEBI_77956 | |
| L-erythro-sphing-4-enine | http://purl.obolibrary.org/obo/CHEBI_77956 | |
| L-erythro-sphing-4-enine(1+) | http://purl.obolibrary.org/obo/CHEBI_77956 | |
| L-erythro-sphingosine(1+) | http://purl.obolibrary.org/obo/CHEBI_77956 |