sphinganine (2S,3R)-2-amino-1,3-octadecanediol (2S,3R)-2-aminooctadecane-1,3-diol (R-(R*,S*))-2-aminooctadecane-1,3-diol 2-Amino-1,3-dihydroxyoctadecane 301.298 301.50780 A 2-aminooctadecane-1,3-diol having (2S,3R)-configuration. Beilstein:1724230 C18-dihydrosphingosine C18-sphinganine C18H39NO2 CAS:764-22-7 CCCCCCCCCCCCCCC[C@@H](O)[C@@H](N)CO CHEBI:15099 CHEBI:16566 CHEBI:26736 CHEBI:26737 CHEBI:549953 CHEBI:9221 D-erythro-1,3-dihydroxy-2-aminooctadecane D-erythro-2-amino-1,3-octadecanediol D-erythro-C18-dihydrosphingosine Dihydrosphingosine HMDB:HMDB0000269 InChI=1S/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18+/m0/s1 KEGG:C00836 KNApSAcK:C00007540 LIPID_MAPS_instance:LMSP01020001 MetaCyc:CPD-13612 OTKJDMGTUTTYMP-ZWKOTPCHSA-N PMID:17085324 PMID:1817037 PMID:7654391 PMID:7819132 Reaxys:1724230 Safingol Sphinganine chebi_ontology d18:0 octadecasphinganine sphinganine 2-aminooctadecane-1,3-diol