Page 2 - phytochemistry II -pharmD general
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Table of Contents
Alkaloids .....................................................................................................................................................................2
Introduction............................................................................................................................................................2
Proto alkaloids (Non-heterocyclic alkaloids) ....................................................................................................... 24
Pyridine alkaloids................................................................................................................................................. 32
Quinoline alkaloids .............................................................................................................................................. 36
Isoquinoline alkaloids .......................................................................................................................................... 39
Opium alkaloids ................................................................................................................................................... 45
Tropane alkaloids ................................................................................................................................................ 55
Indole alkaloids.................................................................................................................................................... 69
Other Related Simple Tryptamine Derivatives .................................................................................................... 91
Purine alkaloids ................................................................................................................................................... 93
Imidazole alkaloids .............................................................................................................................................. 97
Steroidal Alkaloids ............................................................................................................................................. 101
Other classes of alkaloids .................................................................................................................................. 104
Antioxidants.......................................................................................................................................................... 106
Function of antioxidants.................................................................................................................................... 107
Classification of antioxidants............................................................................................................................. 108
Evaluation of antioxidant activity...................................................................................................................... 113
Plant phenolics.................................................................................................................................................. 116
Tannins Classification ........................................................................................................................................ 116
I. Hydrolysable tannins ...................................................................................................................................... 117
II. Condensed tannins ........................................................................................................................................ 122
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