Rajiv Gandhi University of Health Sciences
First Year M.Pharm Degree Examination — May 2013
--- Content provided by FirstRanker.com ---
[Time: 3 Hours] [Max. Marks: 100]
MEDICINAL CHEMISTRY - II (NATURAL PRODUCTS)
PAPER IV
(RS 2 & RS 3)
Q.P. CODE: 9234
--- Content provided by FirstRanker.com ---
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary. Answer all questions
LONG ESSAY (Answer any TWO) 2 X 20 = 40 Marks
- What are the chief alkaloids of opium. Discuss the various structure elucidation of morphine alkaloids.
- Give the analytical and degradative evidence in support of steroids structure and related chemistry.
- What are antibiotics? Discuss in detail the chemistry of beta-lactam anti-biotics. Write the structure of two each semi-synthetic penicillin and cephalosporins.
--- Content provided by FirstRanker.com ---
SHORT ESSAY (Answer any FIVE) 5 X 10 = 50 Marks
- Write a note on crude drugs use in anti diabetic therapy
- Explain the metabolism of purines and pyrimidines
- Write notes on Isoprene rules and special.
- SAR of cardiac glycosides.
- Explain briefly the chemistry of reserpine.
- Explain how O-methyl groups and N-methyl groups are estimated in natural products
--- Content provided by FirstRanker.com ---
SHORT NOTES 2 X5 = 10 Marks
- Xanthine oxidase and its importance
- Anti - parasitic agents.
--- Content provided by FirstRanker.com ---
This download link is referred from the post: RGUHS M.Pharm 1st Year Last 10 Years 2011-2021 Question Papers || Rajiv Gandhi University of Health Sciences
--- Content provided by FirstRanker.com ---