3β-Hydroxy-7-oxo-5-cholestenoate, MeTMS
- Formula: C34H60O4Si2
- Molecular weight: 589.0088
- IUPAC Standard InChI: InChI=1S/C34H60O4Si2/c1-23(13-12-14-24(2)32(35)36-5)27-15-16-28-31-29(18-20-34(27,28)4)33(3)19-17-26(37-39(6,7)8)21-25(33)22-30(31)38-40(9,10)11/h22-24,26-29H,12-21H2,1-11H3/t23?,24?,26-,27?,28?,29?,33?,34?/m1/s1
- IUPAC Standard InChIKey: UVNOUYZSBSWLFS-DTAJUKNISA-N
- Chemical structure:
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Normal alkane RI, non-polar column, custom temperature program
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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 | Ultra-1 |
| Column length (m) | 25. |
| Carrier gas | |
| Substrate | |
| Column diameter (mm) | 0.32 |
| Phase thickness (μm) | 0.17 |
| Program | 50C (3min) => (rapidly) => 185C => 5C/min => 280C |
| I | 3680. |
| Reference | Axelson and Larsson, 1996 |
| Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
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
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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