Download RTMNU (Rashtrasant Tukadoji Maharaj Nagpur University) B.Pharma (Bachelor of Pharmacy) 7th Semester 2017 Winter Pharmacognosy and Phytochemistry 5 (PhytopharmaceuticalsHerbal Technology) Question Paper
B. Pharm Seventh Semester (CBS) Examination
PHARMACOGNOSY AND PHYT OCHEMISTRY?V
(Phytopharmaceutical/Herbal Technology)
Paper?S
Time : Three Hours] [Maximum Marks : 80
NB. :? (1) Q. N0. 1 is compulsory.
(2) Attempt any four questions from remaining.
(3) Draw neat labeled diagrams wherever necessary.
1. Solve any ?ve of the following :
(a) Define and classify alkaloids with examples.
(b) Write a note on Global market for herbal products and opportunities in India.
(c) Write a note on Ergot.
((1) Write in short importance of standardization & problems involved in it.
(e) Write a note on Parri?ora incarnata.
(1) Write biological source chemical constituents and uses of Raman Chamomile.
(g) Write a note on Rauwol?a. 5X4=20
2. State the role of medicinal & aromatic plants in national economy along with the impOItance
of natural products for drug development. 15
3. (a) What is herbal drug interaction ? Mention its classi?cation. State the interaction of Ginkgo
biloba and ginger. 8
(b) Define Flavonoids. Give classification chemistry and extraction of Flavonoids. 7
4. (a) Outline the biosynthesis of Tropane alkaloid. 8
(b) Give the Pharmacognostic account of Cinchona Bark. 7
5. (a) Explain any one method for Antidiabetic & Antioxidant screening of herbal drug formulations.
10
(b) Give complete pharmacognostic account of Liquorice. 5
6. (a) Give the procedure for extraction, Isolation and estimation Atropine. 8
(b) Write a note on WHO guidelines for quality standardised herbal drugs and formulation.
7
7. Write short notes on (any three) :
(a) Patenting of Herbal drugs
(b) Steroidal alkaloids
(c) Validation of herbal products.
((1) Biosynthesis of Indole alkaloids.
(e) Green Tea. 5X3=15
POY?27562
This post was last modified on 19 January 2020