Structural Complex
Chemical ID: SPH
IUPAC Name: SPHINGOSINE
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C18 H37 N O2
Molecular weight: 299.492
Hydrogen Bond Acceptor: 3
Hydrogen Bond Donor: 3
Rotatable Bonds: 19
Heavy Atoms: 21
Systematic name
Program Version Descriptor
ACDLabs 10.04 (2R,3S,4Z)-2-aminooctadec-4-ene-1,3-diol
OpenEye OEToolkits 1.5.0 (2R,3S)-2-aminooctadec-4-ene-1,3-diol
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 OCC(N)C(O)\C=C/CCCCCCCCCCCCC
SMILES_CANONICAL CACTVS 3.341 CCCCCCCCCCCCC\C=C/[C@H](O)[C@H](N)CO
SMILES CACTVS 3.341 CCCCCCCCCCCCCC=C[CH](O)[CH](N)CO
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 CCCCCCCCCCCCCC=C[C@@H]([C@@H](CO)N)O
SMILES OpenEye OEToolkits 1.5.0 CCCCCCCCCCCCCC=CC(C(CO)N)O
InChI InChI 1.03 InChI=1S/C18H37NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h14-15,17-18,20-21H,2-13,16,19H2,1H3/t17-,18+/m1/s1
InChIKey InChI 1.03 WWUZIQQURGPMPG-MSOLQXFVSA-N
Chemical Database Mapping
Database Reference ID
PubChem 444299
ChEBI 46965