Norethisterone

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Identification

Molecular formula
C20H26O2
CAS Number
68-22-4
IUPAC Name
(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Molecular Weight
298.42g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.1100g/cm3
Synonyms
norethindrone
Interesting facts

Interesting Facts about (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

This compound, with its intricate structure and specific stereochemistry, is a prime example of the fascinating world of steroid derivatives. Its unique attributes provide valuable insights into both pharmacological applications and chemical synthesis.

Key Features:

  • Stereochemical Complexity: The designation of multiple stereocenters indicated by the R and S configurations points to the compound's potential for exhibiting varying biological activities based on its three-dimensional orientation.
  • Ethynyl Substitution: The presence of an ethynyl group suggests potential reactivity and biosynthetic pathways, making it an interesting target for medicinal chemistry.
  • Hydroxyl Group Influence: The hydroxy group at the 17th position can significantly affect the compound's solubility, reactivity, and interactions with biological systems, such as hormone receptors.
  • Natural Product Analogs: Its structural features bear resemblance to natural steroids, paving the way for research into therapeutic compounds that could mimic or modify steroid-like actions.

As you delve into the chemistry of this compound, remember:

"The intricacy of nature’s compounds often reflects untold stories of evolution and biological function."

This compound is not only a marvel of chemical architecture but also represents the potential for further developments in drug design and synthesis methodologies. Hence, studying such compounds can open doors to new therapeutic avenues in treating various health conditions.

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