Methyl 3-hydroxycholest-5-en-26-oate, TMS derivative
- Formula: C31H54O3Si
- Molecular weight: 502.8442
- IUPAC Standard InChI: InChI=1S/C31H54O3Si/c1-21(10-9-11-22(2)29(32)33-5)26-14-15-27-25-13-12-23-20-24(34-35(6,7)8)16-18-30(23,3)28(25)17-19-31(26,27)4/h12,21-22,24-28H,9-11,13-20H2,1-8H3/t21-,22?,24+,25+,26-,27+,28+,30+,31-/m0/s1
- IUPAC Standard InChIKey: DNXGNXYNSBCWGX-QBUYVTDMSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Methyl (25RS)-3β-hydroxy-5-cholesten-26-oate, trimethylsilyl ether; 3β-Hydroxy-5-cholestenoate, MeTMS
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Gas Chromatography
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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
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-1 | 3425. | Axelson and Larsson, 1996 | 25. m/0.32 mm/0.17 μm; Program: 50C (3min) => (rapidly) => 185C => 5C/min => 280C |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Axelson and Larsson, 1996
Axelson, M.; Larsson, O.,
27-Hydroxylated low density lipoprotein (LDL) cholesterol can be converted to 7α,27-Dihydroxy-4-cholesten-3-one (cytosterone) before suppressing cholesterol production in normal human fibroblasts. Evidence that an altered metabolism of LDL cholesterol can underlie a defective feedback control in malignant cells,
J. Biol. Chem., 1996, 271, 22, 12724-12736. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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