6,7-dehydro-11-keto-methylprednisolone, diMO-diTMS (1)
- Formula: C30H48N2O5Si2
- Molecular weight: 572.8835
- IUPAC Standard InChI: InChI=1S/C30H48N2O5Si2/c1-20-16-22-23-13-15-30(37-39(9,10)11,26(32-35-5)19-36-38(6,7)8)29(23,3)18-25(31-34-4)27(22)28(2)14-12-21(33)17-24(20)28/h12,14,16-17,22-23,27H,13,15,18-19H2,1-11H3/t22?,23?,27?,28?,29?,30-/m1/s1
- IUPAC Standard InChIKey: DGTIXRGNNMOEFD-BGLVPXFKSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
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- Other data available:
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Normal alkane RI, non-polar column, temperature ramp
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
| Column type | Capillary |
|---|---|
| Active phase | Cross-Linked Methylsilicone |
| Column length (m) | 25. |
| Carrier gas | He |
| Substrate | |
| Column diameter (mm) | 0.2 |
| Phase thickness (μm) | 0.11 |
| Tstart (C) | 220. |
| Tend (C) | 270. |
| Heat rate (K/min) | 2. |
| Initial hold (min) | |
| Final hold (min) | |
| I | 3195. |
| Reference | Rodchenkov, Uralets, et al., 1987 |
| Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rodchenkov, Uralets, et al., 1987
Rodchenkov, G.M.; Uralets, V.P.; Semenov, V.A.,
Determination of methylprednisolone metabolites in human urine by gas chromatography-mass spectrometry,
J. Chromatogr., 1987, 423, 15-22, https://doi.org/10.1016/0378-4347(87)80323-7
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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