| Label | Id | |
|---|---|---|
| N-acyl-4-hydroxysphinganine-1-phosphoethanolamine zwitterion | http://purl.obolibrary.org/obo/CHEBI_78657 | |
| N-acylphytosphingosine-1-phosphoethanolamine zwitterion | http://purl.obolibrary.org/obo/CHEBI_78657 | |
| an N-acyl-(4R)-4-hydroxysphinganine-1-phosphoethanolamine | http://purl.obolibrary.org/obo/CHEBI_78657 |
