Pharmacognosy

• C.A. Seydler


  coined the term pharmacognosy
• Fats


  Hexane
• Resins


  Alcohol
• Chlorophyll

  Acetone
• Chrysarobin


  Hot benzene
• Mechanical devices

  pickers, mowers, binders, swath, steel
• collection

  small scale
• harvesting


  large scale
• natural drying


  direct

  indirect
• artificial drying

  tray dryers

  vaccum dryers

  spray dryers
• digoxin


  pigeon
• atropine


  cats
• glucagon


  cats
• oxytocin


  chicken female
• head drop test

  rabbits or rats
• pth

  dogs
• heparin

  sheep plasma
• insulin

  rabbit
• ergot


  Claviceps purpurea
• allopurinol


  chronic gout
• colchicum


  acute gout
• monosaccharides


  Cannot be hydrolyzed to simple sugar substances
• diose

  Hydroxyacetaldehyde
• triose

  Glyceraldehyde
• triose

  Dihydroxyacetone
• tetrose

  Erythrose
• tetrose

  Erythrulose
• pentose


  Arabinose, Xylose, Ribose
• pentose


  ribulose
• hexose


  Glucose, Galactose
• hexose


  fructose
• glucose


  moore’s test
• fructose 


  selowanoff’s test
• galactose


  mucic acid test
• mannose


  kowarsky test
• hexose other names

  D-glucose

  Dextrose

  Blood sugar

  Grape sugar

  Physiologic sugar
• fructose other name

  Fruit sugar

  Levulose
• levulose


  sweetest monosaccharide
• fructose


  Ingredient in infant feeding formula

  Ingredient in fructose injection, nutrient
• xylose

  D-xylose, Wood Sugar