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[Structure elucidation of gestodene].

G Cleve, E Frost, G A Hoyer

    Arzneimittel-Forschung
    |May 1, 1986
    PubMed
    Summary
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    The chemical structure of gestodene, a synthetic progestogen, was successfully determined using advanced spectroscopic techniques. This research confirms the molecular arrangement of this important steroid compound.

    Area of Science:

    • Organic Chemistry
    • Spectroscopy
    • Steroid Chemistry

    Context:

    • Gestodene is a synthetic progestogen used in hormonal contraceptives.
    • Understanding the precise molecular structure is crucial for its pharmacological activity and synthesis.
    • Spectroscopic methods provide detailed information about molecular composition and arrangement.

    Purpose:

    • To elucidate the definitive chemical structure of 17 alpha-ethinyl-17 beta-hydroxy-18-methyl-4,15-estradien-3-one (gestodene).
    • To confirm the structural integrity of gestodene using a combination of UV, IR, NMR, and MS.
    • To provide a foundational structural characterization for further research and development.

    Summary:

    • The molecular structure of gestodene was elucidated using ultraviolet (UV), infrared (IR), nuclear magnetic resonance (NMR), and mass spectrometry (MS) techniques.

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  • Spectrometric data collectively confirmed the presence and arrangement of functional groups and the overall carbon skeleton.
  • The study provides unambiguous structural identification of the synthetic progestogen gestodene.

    • Impact:

    • Establishes a definitive structural reference for gestodene.
    • Supports quality control in the synthesis and manufacturing of gestodene.
    • Facilitates further research into gestodene's structure-activity relationships and potential applications.