Tropane Alkaloids and Medicinal Compounds Quiz
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Questions and Answers

Which compound is formed by the hydrolysis of atropine?

  • Oscine
  • Scopolamine
  • Tropic acid
  • Tropine (correct)
  • What is the chemical treatment of oscine called?

  • Esterification
  • Condensation
  • Racemization (correct)
  • Enzymatic hydrolysis
  • What is the precursor of tropane alkaloids?

  • Scopolamine
  • Tropine
  • Tropic acid
  • Ornithine (correct)
  • What is the esterification product of tropine and tropic acid?

    <p>Hyoscyamine</p> Signup and view all the answers

    Which alkaloid is derived from hyoscyamine?

    <p>Scopolamine</p> Signup and view all the answers

    Study Notes

    Atropine Hydrolysis

    • Hydrolysis of atropine results in the formation of tropine and tropic acid.

    Treatment of Oscine

    • The chemical treatment of oscine is termed alkaloid extraction or alkaloid isolation, where the bioactive compounds are separated from plant materials.

    Precursor of Tropane Alkaloids

    • Glutamic acid is identified as the precursor for the biosynthesis of tropane alkaloids, contributing to their structure and function.

    Esterification of Tropine and Tropic Acid

    • The esterification of tropine with tropic acid yields atropine, a tropane alkaloid with significant pharmacological properties.

    Derivation from Hyoscyamine

    • Scopolamine is the alkaloid directly derived from hyoscyamine, exhibiting similar but distinct physiological effects.

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    Description

    Test your knowledge on tropane alkaloids, including the medicinal alkaloids (−)-hyoscyamine, atropine, and hyoscine. Learn about their ester compounds and the products formed by hydrolysis.

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