20α-Dihydroprogesterone, MO-TMS

• Formula: C₂₅H₄₃NO₂Si
• Molecular weight: 417.6999
• IUPAC Standard InChI: InChI=1S/C25H43NO2Si/c1-17(28-29(5,6)7)21-10-11-22-20-9-8-18-16-19(26-27-4)12-14-24(18,2)23(20)13-15-25(21,22)3/h16-17,20-23H,8-15H2,1-7H3/t17-,20?,21+,22?,23?,24-,25+/m1/s1 Copy

  
• IUPAC Standard InChIKey: ROBQPFGUYCNUGC-GQCUMUPLSA-N Copy
• Chemical structure:
  This structure is also available as a 2d Mol file
• Species with the same structure:
  • 20α-hydroxy-pregn-4-en-3-one, MO-TMS, anti
  • 20α-hydroxy-pregn-4-en-3-one, MO-TMS, syn
• Stereoisomers:
  • 20β-Dihydroprogesterone, MO-TMS
• Other names: 4-Pregnen-20-α-ol-3-one, MO-TMS
• Information on this page:
  • Gas Chromatography
  • References
  • Notes
• Options:
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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

Kovats' RI, non-polar column, custom temperature program

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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.

Ebner, Corol, et al., 2006
Ebner, M.J.; Corol, D.I.; Havlíková, H.; Honour, J.W.; Fry, J.P., Identification of neuroactive steroids and their precursors and metabolites in adult male rat brain, Endocrinology, 2006, 147, 1, 179-190, https://doi.org/10.1210/en.2005-1065 . [all data]

Vandenheuvel, 1975
Vandenheuvel, F.A., Gas-liquid chromatographic studies of reactions and structural relationships of steroids, J. Chromatogr., 1975, 103, 1, 113-134, https://doi.org/10.1016/S0021-9673(00)83806-6 . [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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