- Alkaloids
Tutorial on alkaloids and the differences between true alkaloids, proto-alkaloids and pseudo-alkaloids. http://www.friedli.com/herbs/phytochem/alkaloids/alkaloid1.html - Coumarins
Tutorials on Coumarins. http://www.friedli.com/herbs/phytochem/coumarins.html - Flavonoids
Tutorials on Flavonoids, including Isoflavonoids, Anthocyanidins, Neoflavonoids, and Flavono-lignans. Examples of Biological active flavonoids: Rotenone and Milk Thistle. http://www.friedli.com/herbs/phytochem/flavonoids.html - Glycosides
Tutorials on Glycosides including licorice. http://www.friedli.com/herbs/phytochem/glycosides.html - Merck Chromatography
Chromatography conditions of selected alkaloids. http://www.chromatography.co.uk/ - Plant Constituents
Links to resources to identify the chemical constituents of medicinal herbs and their properties http://medherb.com/CONSTITS.HTM - Polyketides
Tutorial on Polyketides http://www.friedli.com/herbs/phytochem/polyketides/index.html - Proteins
Protein structure and structure determination, denaturation, gelation, protein-protein interactions, protein-polysaccharide interactions and protein stability. http://www.friedli.com/herbs/phytochem/proteins.html - Shikimic acid
Derivatives from Shikimic acid. http://www.friedli.com/herbs/phytochem/shikimic.html |