Spectrum Details
MiMe ID:MMDBc0047914
Compound Name:Ursocholic acid
Derivative IUPAC Name:trimethylsilyl (4R)-4-[(1R,3aS,3bR,4S,5aS,7R,9aS,9bS,11S,11aR)-9a,11a-dimethyl-4,7,11-tris[(trimethylsilyl)oxy]-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]pentanoate
Derivative SMILES:C[C@H](CCC(=O)O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3[C@@H](O[Si](C)(C)C)C[C@@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3C[C@H](O[Si](C)(C)C)[C@@]21C
Derivative InChIKey:InChIKey=FUBDSUQXLCQNJD-JXJHTHHKSA-N
Spectrum Type:Predicted GC-MS Spectrum - GC-MS (4 TMS) - 70eV, Positive
Splash Key:splash10-001i-1100049000-ae391322cbbc458fdb46
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:C36H72O5Si4
Molecular Weight (Monoisotopic Mass):696.446 Da
Derivative Type:4 TMS
Notes
Predicted by CFMID-EI, Ionization energy 70 eV fully TMS-derivatized (structure: C[C@H](CCC(=O)O[Si](C)(C)C)[C@H]1CC[C@H]2[C@@H]3[C@@H](O[Si](C)(C)C)C[C@@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3C[C@H](O[Si](C)(C)C)[C@@]21C)
Documentation
Document DescriptionDownloadFile Size
List of m/z values for the spectrum (TXT)Download file753 Bytes
Generated list of m/z values for the spectrum (TXT)Download file753 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 ]