Predicted LC-MS/MS Spectrum - 20V, Negative (HMDB0035971)
Spectrum Details
HMDB ID: | HMDB0035971 |
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Compound name: | (17alpha,23S)-17,23-Epoxy-29-hydroxy-27-norlanosta-1,8-diene-3,15,24-trione |
Spectrum type: | Predicted LC-MS/MS Spectrum - 20V, Negative |
Splash Key: | splash10-05n0-1001900000-bef40b94b72fb72e727f |
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: | Negative |
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Collision Energy: | 20 eV |
Instrument Type: | QTOF (generic), spectrum predicted by CFM-ID |
Mass Resolution: | 0.0001 Da |
Molecular Formula: | C29H40O5 |
Molecular Weight (Monoisotopic Mass): | 468.2876 Da |
Documentation
Document Description | Download | |
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List of m/z values for the spectrum (TXT) | Download file | 748 Bytes |
Generated list of m/z values for the spectrum (TXT-20190109-20465-MK0S3S) | Download file | 748 Bytes |
mzML formatted file (MZML) | Download file | 4.57 KB |
References
- Allen F, Greiner R, Wishart D: Competitive fragmentation modeling of ESI-MS/MS spectra for putative metabolite identification. Metabolomics. 2015 11(1):98–110. doi: 10.1007/s11306-014-0676-4.