Spectrum Details
MiMe ID:MMDBc0000417
Compound Name:Campesterol
Derivative IUPAC Name:{[(1R,3aS,3bS,7S,9aR,9bS,11aR)-1-[(2R,5R)-5,6-dimethylheptan-2-yl]-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-yl]oxy}trimethylsilane
Derivative SMILES:CC(C)[C@H](C)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C
Derivative InChIKey:InChIKey=VWYCDHUXOZENHE-MTJVUTKMSA-N
Spectrum Type:Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive
Splash Key:splash10-0a4l-3003900000-507d30a41b66acb01111
Notes:This is a predicted spectrum, and it should only be used as a guide. Further evidence is required to confirm identification.
Spectrum View
Experimental Conditions
Ionization Mode:Positive
Ionization Energy:70 eV
Chromatography Type:Gas Chromatography Column (GC)
Instrument Type:Single quadrupole, spectrum predicted by CFM-ID(EI)
Mass Resolution:0.0001 Da
Molecular Formula:C31H56OSi
Molecular Weight (Monoisotopic Mass):472.41 Da
Derivative Type:1 TMS
Notes
Predicted by CFMID-EI, Ionization energy 70 eV fully TMS-derivatized (structure: CC(C)[C@H](C)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)
Documentation
Document DescriptionDownloadFile Size
List of m/z values for the spectrum (TXT)Download file754 Bytes
Generated list of m/z values for the spectrum (TXT)Download file754 Bytes
mzML formatted file (MZML)Download file4.67 KB
References
  1. Allen F, Pon A, Greiner R, Wishart D: Computational Prediction of Electron Ionization Mass Spectra to Assist in GC/MS Compound Identification. Anal Chem. 2016 Aug 2;88(15):7689-97. doi: 10.1021/acs.analchem.6b01622. Epub 2016 Jul 21. [PubMed: 27381172 ]