Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Pharma 2017 December (Master of Pharmacy) 1st Year 5120 Chemistry Of Natural Products Previous Question Paper

Rajiv Gandhi University of Health Sciences
First Semester M. Pharm Degree Examination - Dec-2017
[Time: 3 Hours]
[Max. Marks: 75]
Chemistry of Natural Products
Q.P. CODE: 5120
Your answers should be specific to the questions asked.
Draw neat, labeled diagrams wherever necessary.
LONG ESSAY (Answer any Three)
3X 10 = 30 Marks
1.
Discuss about the development of anti-cancer agents from natural product leads.
2.
Elucidate the structure of ephedrine and write a note on stereochemistry of ephedrine.
3.
Give the structural elucidation of progesterone.
4.
What are monoclonal antibodies? Explain in detail how they are produced through hybridoma
technology
SHORT ESSAY (Answer any Nine)
9X 5 = 45 Marks
5.
Discuss in brief about Curare alkaloids as neuromuscular blocking drugs.
6.
Discuss about the new generation cepahlosporins.
7.
Classify alkaloids with examples. Add a note on their biological activity.
8.
What are flavonoids? Give the general methods of structural determination of flavonoids.
9.
Discuss the chemistry and biological importance of cardiac-glycosides.
10.
Classify terpenoids with examples. Write a note on isolation of terpenoids.
11.
Explain in brief about recombinant DNA technology.
12.
Give four important chemical constituents from a) Salacia reticulata b) Swertia chirata c)
Pterocarpus marsupiam. Mention their medicinal uses.
13.
How do you characterize the structure of an steroid compound by using NMR and Mass
Spectroscopy
14.
Discuss in brief the use of IR spectroscopy as a tool for the structural characterization of
natural compounds.
* * * * *

---

Document Outline

• ??
• ??
• ??
• ??
• ??

---