Pregnanetriol

In today's world, Pregnanetriol is a topic that generates interest and debate in all areas. Whether in politics, technology, science or culture, Pregnanetriol is a crucial element that directly impacts the way we live, think and relate. In this article, we will delve into the fascinating world of Pregnanetriol, exploring its importance, its implications and its role in the development of today's society. Through detailed analysis and a multidisciplinary approach, we aim to unravel the mysteries and challenges that Pregnanetriol poses, thus opening new doors to knowledge and stimulating deep reflection on its meaning and impact on the modern world.
Pregnanetriol
Names
IUPAC name
(20S)-5β-Pregnane-3α,17,20-triol
Systematic IUPAC name
(1R,3aS,3bR,5aR,7R,9aS,9bS,11aS)-1--9a,11a-dimethylhexadecahydro-1H-cyclopentaphenanthrene-1,7-diol
Other names
5β-Pregnane-3α,17α,20α-triol
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.012.862 Edit this at Wikidata
UNII
  • InChI=1S/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13-,14+,15+,16+,17-,18-,19-,20-,21-/m0/s1 checkY
    Key: SCPADBBISMMJAW-UHHUKTEYSA-N checkY
  • InChI=1/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13-,14+,15+,16+,17-,18-,19-,20-,21-/m0/s1
    Key: SCPADBBISMMJAW-UHHUKTEYBG
  • O4C3(1(2(C)(CC1)(O)((O)C)CC2)CC3)(C)CC4
Properties
C21H36O3
Molar mass 336.516 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
☒N verify (what is checkY☒N ?)

Pregnanetriol, or 5β-pregnane-3α,17α,20α-triol, is a steroid and inactive metabolite of progesterone.

Urine testing

Urine excretion of pregnanetriol can be measured over a period of 24 hours. Elevated urine pregnanetriol levels suggest adrenogenital syndrome. In monitoring treatment with cortisol replacement, elevated urine pregnanetriol levels indicate insufficient dosage of cortisol.[1][unreliable medical source?]

Reference ranges

For females:[1]

  • 0 to 5 years: < 0.1 mg/24 hours
  • 6 to 9 years: < 0.3 mg/24 hours
  • 10 to 15 years: 0.1 to 0.6 mg/24 hours
  • 16 years and older: 0 to 1.4 mg/ 24 hours.

For males:[1]

  • 0 to 5 years: < 0.1 mg/24 hours
  • 6 to 9 years: < 0.3 mg/24 hours
  • 10 to 15 years: 0.2 to 0.6 mg/24 hours
  • 16 years and older: 0.2 to 2 mg/ 24 hours

See also

Pregnanetriolone

References

  1. ^ a b c online-family-doctor.com Pregnanetriol Retrieved April 2011


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