Syllabus

Course Code: BP508P    Course Name: Pharmacognosy and Phytochemistry II – Practical

MODULE NO / UNIT COURSE SYLLABUS CONTENTS OF MODULE NOTES
1 1. Morphology, histology and powder characteristics & extraction & detection of: Cinchona, Cinnamon, Senna, Clove, Ephedra, Fennel and Coriander
2 2. Exercise involving isolation & detection of active principles
a. Caffeine - from tea dust.
b. Diosgenin from Dioscorea
c. Atropine from Belladonna
d. Sennosides from Senna
3 3. Separation of sugars by Paper chromatography
4 4. TLC of herbal extract
5 5. Distillation of volatile oils and detection of phytoconstitutents by TLC
6 6. Analysis of crude drugs by chemical tests: (i) Asafoetida (ii) Benzoin (iii) Colophony (iv) Aloes (v) Myrrh
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