PDB Chemical Component 18C

Ideal Model

Chemical Description

Name N-((E,2S,3R)-1,3-DIHYDROXYOCTADEC-4-EN-2-YL)STEARAMIDE
Synonyms C18-CERAMIDE; N-STEAROYL-D-ERYTHRO-SPHINGOSINE; (2S,3R,4E)-2-STEAROYLAMINOOCTADEC-4-ENE-1,3-DIOL; (2S,3R,4E)-2-STEAROYLAMINO-1,3-OCTADEC-4-ENEDIOL
Formula C36 H71 N O3
Formal charge 0
Molecular weight 565.954 g/mol
Component type NON-POLYMER

Chemical features

Atom count 111
Chiral atom count 2
Chiral atoms C2 C3
Bond count 110
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)heptadec-3-en-1-yl]octadecanamide
Systematic name (OpenEye OEToolkits) N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]octadecanamide

Chemical Descriptors

Stereo SMILES (CACTVS) CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)\C=C\CCCCCCCCCCCCC
SMILES (CACTVS) CCCCCCCCCCCCCCCCCC(=O)N[CH](CO)[CH](O)C=CCCCCCCCCCCCCC
Stereo SMILES (OpenEye) CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@@H](\C=C\CCCCCCCCCCCCC)O
InChI descriptor InChI=1S/C36H71NO3/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-36(40)37-34(33-38)35(39)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h29,31,34-35,38-39H,3-28,30,32-33H2,1-2H3,(H,37,40)/b31-29+/t34-,35+/m0/s1
InChIKey descriptor VODZWWMEJITOND-NXCSZAMKSA-N

Status Information

Last modified 2020-05-26
Created 2007-07-16
Release status REL
Processing site RCSB