Wikipedia:  

squalene

Supraene; Squalene; Spinacene; 2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene
Molecular Formula
C30 H50
Natural Isotopic Abundance Mass
410.718
Mono-Isotopic Molecular Masses
C12N14:   410.391251605
C13N14:   440.491896739
C12N15:   410.391251605
C13N15:   440.491896739
squalene image
squalene
InCHi String:
InChI=1S/C30H50/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h15-18,23-24H,9-14,19-22H2,1-8H3/b27-17+,28-18?,29-23?,30-24?

canonical SMILES:
CC(=CCCC(=CCCC(=CCCC=C(C)CCC=C(C)CCC=C(C)C)C)C)C
isomeric SMILES:
CC(=CCCC(=CCCC(=CCC\C=C(/C)\CCC=C(C)CCC=C(C)C)C)C)C


PUBCHEM iupac NAME: PUBCHEM iupac TRADITIONAL NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
(14E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene



PubChem Substance (SID):   85165269   24899564   39289532
PubChem Compound (CID):   5280370
KEGG: Compound ID   C00751
CAS Registry IDs:   111-02-4
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich S3626_SIGMA   LipidMAPS LMPR01060008   ChemSpider 4444065   MMCD cq_00507   MDL MFCD00008912

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.