7α,25-Dihydroxy-4-cholesten-3-one, TMS

• Formula: C₃₆H₆₈O₃Si₃
• Molecular weight: 633.1798
• IUPAC Standard InChI: InChI=1S/C36H68O3Si3/c1-26(16-15-21-34(2,3)39-42(12,13)14)29-17-18-30-33-31(20-23-36(29,30)5)35(4)22-19-28(37-40(6,7)8)24-27(35)25-32(33)38-41(9,10)11/h24-26,29-33H,15-23H2,1-14H3/t26?,29?,30?,31?,32-,33?,35?,36?/m0/s1 Copy

  
• IUPAC Standard InChIKey: DDTVWJWLYFOTPG-YILISMQQSA-N Copy
• Chemical structure:
  This structure is also available as a 2d Mol file
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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

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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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