Medicinal Chemistry III Notes (S-6)
Medicinal Chemistry III Notes
Below are well-organized, unit-wise Medicinal Chemistry III notes available for free.
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Unit 1
Antibiotics & Aminoglycosides
Overview of antibiotics: history, naming, stereochemistry, SAR, degradation, and key drugs. Covers β-lactams (penicillins, cephalosporins, inhibitors, monobactams), aminoglycosides (streptomycin, neomycin, kanamycin), and tetracyclines (e.g., doxycycline).

Unit 2
Antibiotics & Antimalarials: Structures & SAR
Covers antibiotics (e.g., chlortetracycline, macrolides, chloramphenicol), prodrug concepts, and antimalarials: etiology, SAR of quinolines, biguanides, triazines, and key drugs like chloroquine, mefloquine, artesunate, and pyrimethamine.

Unit 3
Anti-TB, UTI & Antiviral Agents
Covers anti-TB drugs (e.g., isoniazid, rifampicin, streptomycin), urinary tract agents (quinolones, nitrofurantoin), and antivirals like acyclovir, zidovudine, lamivudine, saquinavir, and ritonavir, with SAR and classifications.

Unit 4
Antifungals, Antiprotozoals & Sulfonamides
Covers antifungals (e.g., amphotericin-B, azoles), antiprotozoals (e.g., metronidazole), anthelmintics (e.g., albendazole, ivermectin), fluoroquinolone gatifloxacin, and sulfonamides/sulfones with SAR, key drugs, and classifications.

Unit 5
Intro to Drug Design & QSAR Approaches
Introduction to drug design: approaches, QSAR parameters (log P, Hammett, Taft, Hansch), pharmacophore modeling, docking, and combinatorial chemistry with applications in solid-phase and solution-phase synthesis.
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