Exam Details
| Subject | chemistry of natural products | |
| Paper | ||
| Exam / Course | m. pharmacy (pharm. chemistry) | |
| Department | ||
| Organization | G. Pulla Reddy College Of Pharmacy | |
| Position | ||
| Exam Date | February, 2018 | |
| City, State | telangana, hyderabad |
Question Paper
FACULTY OF PHARMACY
M. Pharmacy (Pharmaceutical Chemistry) I-Semester (Main) Examination,
February 2018
Subject: Chemistry of Natural Products
Time: 3 Hours Max. Marks: 75
Note: Answer any five questions. All questions carry equal marks.
1 Explain how natural products acted as lead molecules while designing drugs?
Explain by taking any three clesses of drugs.
2 Write the classification and biological activity of alkaloids.
Discuss the structural elucidation of Reserpine Ephedrine.
3 Discuss the stereochemistry and nomenclature of steroids.
Write a note on contraceptive steroids.
Explain structural elucidation of Quercetin
4 Explain isoperene rule and discuss general methods for structural
elucidation of terpenoids.
Discuss the chemistry and physiological significance of Vitamin A.
5 Discuss the structural elucidation of any one monoterpenoid and one
Diterpenoid.
6 How do you characterize the structure of following natural compounds using
IR, 1HNMR and 13CNMR (Give approximate specral values).
Penicillin G
Morphine
Quercetin
Digoxin
Vitamin D
7 Write a note on Recombinant DNA technology and how it helped in new
drug discovery?
Write down the active constituents present in the following crude drugs
by giving the structures for two compounds each:
Gymnema sylvestre Trigonella foenumgraccum
Phyllanthus niruri Curcuma longa
8 Write a note on
Anti inflammatory steroids
Gene therapy
Chemistry and biological significance of Vitamin B1, B2 and B12
M. Pharmacy (Pharmaceutical Chemistry) I-Semester (Main) Examination,
February 2018
Subject: Chemistry of Natural Products
Time: 3 Hours Max. Marks: 75
Note: Answer any five questions. All questions carry equal marks.
1 Explain how natural products acted as lead molecules while designing drugs?
Explain by taking any three clesses of drugs.
2 Write the classification and biological activity of alkaloids.
Discuss the structural elucidation of Reserpine Ephedrine.
3 Discuss the stereochemistry and nomenclature of steroids.
Write a note on contraceptive steroids.
Explain structural elucidation of Quercetin
4 Explain isoperene rule and discuss general methods for structural
elucidation of terpenoids.
Discuss the chemistry and physiological significance of Vitamin A.
5 Discuss the structural elucidation of any one monoterpenoid and one
Diterpenoid.
6 How do you characterize the structure of following natural compounds using
IR, 1HNMR and 13CNMR (Give approximate specral values).
Penicillin G
Morphine
Quercetin
Digoxin
Vitamin D
7 Write a note on Recombinant DNA technology and how it helped in new
drug discovery?
Write down the active constituents present in the following crude drugs
by giving the structures for two compounds each:
Gymnema sylvestre Trigonella foenumgraccum
Phyllanthus niruri Curcuma longa
8 Write a note on
Anti inflammatory steroids
Gene therapy
Chemistry and biological significance of Vitamin B1, B2 and B12
Other Question Papers
Subjects
- advanced medicinal chemistry
- advanced organic chemistry – i
- advanced organic chemistry-ii
- advanced spectral analysis
- chemistry of natural products
- computer aided drug design
- modern pharmaceutical analytical techniques
- pharmaceutical process chemistry