Question:
Which ring of warfarin is essential for its therapeutic activity:
Which ring of warfarin is essential for its therapeutic activity:
Updated On: Feb 16, 2026
- Purine
- Pyrimidine
- Lactone
- Coumarin
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is (D): Coumarin.
Was this answer helpful?
0
0
Top GPAT Pharmaceutical Chemistry Questions
- Methotrexate, used as an antimetabolite, is a product of N-methylation of para-aminobenzoic acid and pyridine hydroxyl. The isosteric group is
- GPAT - 2025
- Pharmaceutical Chemistry
- Medicinal Chemistry
- A/B Trans steroidal hydrogen in the 5th position
- GPAT - 2025
- Pharmaceutical Chemistry
- Medicinal Chemistry
- Which is considered an exception to Markovnikov's rule \emph{EXCEPT:}
- GPAT - 2025
- Pharmaceutical Chemistry
- Organic Chemistry
- Which of the following is used to evaluate disinfectant?
- Naturally occurring pilocarpine is:
- GPAT - 2025
- Pharmaceutical Chemistry
- Organic Chemistry
View More Questions
Top GPAT Different classes of therapeutic drugs Questions
- Tetracycline undergoes epimerization at C4 between pH 4-8 to give:
- GPAT - 2024
- Pharmaceutical Chemistry
- Different classes of therapeutic drugs
- 5-Fluorouracil, an anti-metabolite used in cancer treatment, is activated to:
- GPAT - 2024
- Pharmaceutical Chemistry
- Different classes of therapeutic drugs
- Match the following disease with their test for detection:
Disease Diagnostic tests P. Tuberculosis (i) Lepromin test Q. AIDS (ii) ELISA R. Syphilis (iii) Mantoux test S. Leprosy (iv) Kahn's test - GPAT - 2024
- Pharmaceutical Chemistry
- Different classes of therapeutic drugs
- Which of the following drug does NOT require therapeutic drug monitoring:
- GPAT - 2024
- Pharmaceutical Chemistry
- Different classes of therapeutic drugs
- Which of the following drug does NOT require therapeutic drug monitoring:
- GPAT - 2024
- Pharmaceutical Chemistry
- Different classes of therapeutic drugs
View More Questions
Top GPAT Questions
- Preferred antihypertensive drug during pregnancy is
- GPAT - 2026
- Pharmacology of central nervous System
- Which of the following phenothiazine neuroleptic is a piperidine derivative?
- GPAT - 2026
- Pharmacology of central nervous System
- A young woman complains of severe abdominal pain at the time of menstruation. Careful evaluation indicates the presence of significant endometrial deposits on the pelvic peritoneum. The most rational therapy for this patient would be
- GPAT - 2026
- Pharmacology of cardiovascular system
- Combination of drug which is effective in the treatment of angina pectoris is
- GPAT - 2026
- Pharmacology of cardiovascular system
- Which of the following drugs is both $\alpha$ and $\beta$ blocker?
- GPAT - 2026
- Pharmacology of central nervous System
View More Questions