Download JNTUK B.Pharm 2-1 2013 B2104 Advanced Pharmaceutical Organic Chemistry Question Paper

Download JNTUK (Jawaharlal Nehru Technological University Kakinada / JNTU-Kakinada) B.Pharmacy (Bachelor of Pharmacy) 2-1 (2nd Year 1st Sem) 2013 April B2104 Advanced Pharmaceutical Organic Chemistry Previous Question Paper

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Code No: B2104/R10 R10
II B.Pharmacy I Semester Supplementary Examinations, Dec 2013
ADVANCED PHARMACEUTICAL ORGANIC CHEMISTRY
Time: 3 hours Max Marks: 75
Answer any FIVE Questions
All Questions carry equal marks
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1. (a) Give the examples with structure for fused ring systems with one hetero atom
and write a note on aromaticity of Indole
(b) Write the reactions of Indole.
2. (a) Discuss the structure and reactions of Benzimidazole?
(b) Discuss the structure and reactions of Phenothiazine?
3. Explain the following
a) Racemisation b) Chirality
c) Sequence rules d) Asymmetic synthesis.
4. (a) What are monosaccharides? Give classication of monosaccharides with suit-
able examples.
(b) Write a note on pharmaceutical importance of carbohydrates.
5. Write brie y on:
(a) Physical properties of Amino acids, polypeptides and proteins
(b) Important reactions of Amino acids.
(c) Isoelectric point.
6. (a) What are glycosides? Classify them with examples?
(b) Enzymatic hydrolys
(c) Characterization of lipids
(d) Rancidity of oils and fats
7. (a) Dene the terms nucleic acids, nucleotides and nucleosides with examples
(b) Write an account on structure of DNA & RNA
8. Write the detailed mechanism and applications of:
(a) Beckmann rearrangement
(b) Phillips condensation reaction
(c) Mannich reaction
(d) Michael addition reaction
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