Tuesday, February 12, 2019
A General Review of the Chemistry and Utility of Scopolamine Essay
The lead of scopolamine involves aspects that are manifold and complex. In this investigation, the pathways for biological and laboratory syntheses were elucidated, in additional to the physical and chemical substance properties and characteristics of scopolamine. 13C-NMR and H-NMR were generated from imperturbable data, and the isolation and uses of scopolamine were discussed. displayscopolamines uses have roots in superannuated times and have pervaded into the present. This heterocycle tropane alkaloid is naturally represent in Solanaceas plants and bottomland be prepared in the laboratory from various precursors. First discriminate in the late 19th century, it has found various uses in the sophisticated world. In humans, scopolamine is therapeutically employed in opthamallogical procedures to cause mydriosis, elongate dialation of the iris, and is utilize to prevent and accost motion sickness. Because it de arousees the central nervous system, it has been utilize as an amnesiac for parentage mothers, producing Twlight Sleep. It does not have great chemical utility and decomposes on stand up or heating therefore it is stored in hydrated forms or as salts with HCl or HBr.Historical Usage of ScopolamineDuring the Middle Ages, drug addicts used potions derived from compounds such as the tropane alkaloids, which are found in solanaceous plants. The wizardry of flying, in addition to hallucinations were attributed to the application of such ointments. These early drug addicts were a lot victims of witch-hunts. In addition, scopolamine was used as an anaesthetic during surgery, until physicians were accused of black magic upon the disclosure of their patients odd dreams.Plant-derived tropane alkaloids were used for cosmetic reasons until the Renaissa... ...nonymous. NASTECH FILES NDA FOR INTRANASAL SCOPOLAMINE. 1999. Nastech Pharmaceutical Company Inc. press release.10. Ladenburg, Albert. Justus Liebigs Annalen Der Chemie. 1881. 206 274.11. Fodor, G. Tetrahedron, 1957, 14 86.12. Budavari, Susan. ed. The Merck Index. 12 ed. 1996. Merck & Co. Inc. new-fangled Jersey. ingress 8550.13. Ansell, M. F. Rodds alchemy of Carbon Compounds. 1985. New York Elsevier. 209.14. Glasby, J. S. Encyclopaedia of the Alkaloids. 1975. New York Plenum Press. l731.15. Brossi, Arnold. The Alkaloids. 1988. faculty member Press San Diego CA. 3354, 6316. Marion, L. and A.F. Thomas. A further Observation on the Biogenesis of Hyoscyamine. 1955. Can. J. Chem. 33 1853.17. Leete, E., Marion, L., and Spencer, I.D. Nature, 1954, 174 650.18. Herbert, R. B. Rodds Chemistry of Carbon Compounds. 1985. New York Elsevier. 219 A General Review of the Chemistry and returns of Scopolamine EssayThe study of scopolamine involves aspects that are manifold and complex. In this investigation, the pathways for biological and laboratory syntheses were elucidated, in additional to the physical and chemical properties and characteristics of scopolamine. 13C -NMR and H-NMR were generated from collected data, and the isolation and uses of scopolamine were discussed.IntroductionScopolamines uses have roots in ancient times and have pervaded into the present. This heterocyclic tropane alkaloid is naturally found in Solanaceas plants and can be prepared in the laboratory from various precursors. First isolated in the late nineteenth century, it has found various uses in the modern world. In humans, scopolamine is therapeutically employed in opthamallogical procedures to cause mydriosis, prolonged dialation of the iris, and is used to prevent and treat motion sickness. Because it depresses the central nervous system, it has been used as an amnesiac for birthing mothers, producing Twlight Sleep. It does not have great chemical utility and decomposes on standing or heating therefore it is stored in hydrated forms or as salts with HCl or HBr.Historical Usage of ScopolamineDuring the Middle Ages, drug addicts used potions derived from compounds such as the tropane alkaloids, which are found in solanaceous plants. The sensation of flying, in addition to hallucinations were attributed to the application of such ointments. These early drug addicts were often victims of witch-hunts. In addition, scopolamine was used as an anaesthetic during surgery, until physicians were accused of sorcery upon the disclosure of their patients odd dreams.Plant-derived tropane alkaloids were used for cosmetic reasons until the Renaissa... ...nonymous. NASTECH FILES NDA FOR INTRANASAL SCOPOLAMINE. 1999. Nastech Pharmaceutical Company Inc. press release.10. Ladenburg, Albert. Justus Liebigs Annalen Der Chemie. 1881. 206 274.11. Fodor, G. Tetrahedron, 1957, 14 86.12. Budavari, Susan. ed. The Merck Index. 12 ed. 1996. Merck & Co. Inc. New Jersey. Entry 8550.13. Ansell, M. F. Rodds Chemistry of Carbon Compounds. 1985. New York Elsevier. 209.14. Glasby, J. S. Encyclopaedia of the Alkaloids. 1975. New York Plenum Press. l731.15. Brossi, Arnold. The A lkaloids. 1988. Academic Press San Diego CA. 3354, 6316. Marion, L. and A.F. Thomas. A further Observation on the Biogenesis of Hyoscyamine. 1955. Can. J. Chem. 33 1853.17. Leete, E., Marion, L., and Spencer, I.D. Nature, 1954, 174 650.18. Herbert, R. B. Rodds Chemistry of Carbon Compounds. 1985. New York Elsevier. 219
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment