1. Cephalosporins & other β-Lactam Antibiotics.Cell Wall Destructors.Faraza JavedMphil Pharmacology 2. β- Lactam Antibioticsβ-lactam antibiotics, inhibit bacterial…
PENICILLINS CEPHALOSPORINS & OTHER β-LACTUM ANTIBIOTICS Dr. Rajendra Nath Professor PENICILLINS CEPHALOSPORINS & OTHER β-LACTUM ANTIBIOTICS Useful & frequently…
Slide 1 β-Lactam Antibiotics 1. PENICILLINS 2.Cephalosporins 3.Carbapenems ( Imipenems ) 4. Monobactams ( Aztreonam) Slide 2 Penicillins Classification Narrow spectrum penicillins…
Cephalosporins * Cephalosporin antibiotics derived from “cephalosporin C” obtained from fungus Cephalosporium acremonium Cephalosporin nucleus Consists of dihydrothiazine…
Chapter 13 David Greenwood β-Lactam antibiotics: cephalosporins All cephalosporins are based on cephalosporin C which was discov- ered by Edward Abraham and his colleagues…
Inhibitors of cell wall synthesis (β-Lactam Antibiotics ) 1. PENICILLINS 2.Cephalosporins 3.Carbapenems ( Imipenem ) 4. Monobactams ( Aztreonam) Penicillins Classification…
1.Cephalosporin s 2. introduCtion 3. The cephalosporins are β-Lactam antibiotics that are closely related both structurally and functionally to the penicillins. …
1. CEPHALOSPORINS O RCH NHHSNOAcO CO2H 2. INTRODUCTION •Antibacterial agents which inhibit bacterial cell wall synthesis•Discovered from a fungal colony Cephalosporiumacremonium…
1.CEPHALOSPORINS 2. Cephalosporins were first isolated from cultures of Cephalosporium acremonium by Italian scientist Giuseppe Brotzu They consists of dihydrothiazine…
1. Presented by:- Naveen Kadian Department of Pharma . Chemistry KLE’S College of Pharmacy Belgaum-10 2. CONTENTS Antibiotics and its Introduction β- Lactam antibiotics…
Pharmacology of Cephalosporins: General Overview Flavio Guzmán, M.D. http://pharmamotion.com.ar β- lactams: cell wall inhibitors β-lactam ring The β-lactam ring is a…
Aminogycoside Antibiotics • Aminoglycoside antibiotics are are widely used for the treatment of severe gramnegative infections such as pneumonia or bacteremia, often in…
Antibiotics 101 Puja Van Epps 1/20/14 Beta-lactams Core PCN structure Core Cephalosporin structure Beta-lactams Beta-lactamases are enzymes produced by some bacteria that…
Antibiotics 101 Puja Van Epps 1/20/14 Beta-lactams Core PCN structure Core Cephalosporin structure Beta-lactams Beta-lactamases are enzymes produced by some bacteria that…
Penicillins Penicillins Dr. Arham Shabbir Pharm.D, M.Phil. Pharmacology, Ph.D. Pharmacology(U.H.S) Professor (Pharmacology) Lahore Pharmacy College of Lahore Medical &…
1. Derivatives of 7-amino-cephalosporanic acid Cephamycins are fermented products of streptomyces Closely related in structure to penicillin (beta- lactam ring).…
Beta lactam antibiotics Dr. Suman Jain 1 Beta lactam antibiotics Beta lactam antibiotics Classes These antibiotics have beta lactam ring. 1. Penicillins 2. Cephalosporins…
1. β-Lactam Antibiotics 1. PENICILLINS 2.Cephalosporins 3.Carbapenems ( Imipenems ) 4. Monobactams ( Aztreonam) 2. Penicillins Classification Narrow…
ß-Lactam AntibioticsAntibiotics Dr. Deepak Kr. Gupta Introduction • Penicillin, cephalosporins, monobactams, carbapenems, and β-lactamase inhibitors • Four-membered…
Antibiotics for Agrobacterium tumefaciens suppression 89 ARTÍCULO DE INVESTIGACIÓN Effective β-lactam antibiotics for Agrobacterium tumefaciens suppression in indica rice…