Lactam - Wikipedia A lactam is a cyclic amide, formally derived from an amino carboxylic acid through cyclization reactions [1] The term is a portmanteau of the words lactone + amide
Lactam | chemical compound | Britannica Other articles where lactam is discussed: carboxylic acid: Nomenclature: Cyclic amides are called lactams Their common names are derived in a manner similar to those of lactones, with the difference that the suffix -olactone is replaced by -olactam
Synthesis and Reactions of Lactones and Lactams They are key structural motifs in many biologically active compounds, including β-lactam antibiotics like penicillin and cephalosporins See the last row of this list of important nitrogen-containing compounds with biological and medical significance:
LACTAM Definition Meaning | Merriam-Webster Medical The meaning of LACTAM is any of a class of amides of amino carboxylic acids that are formed by the loss of a molecule of water from the amino and carboxyl groups, that are characterized by the carbonyl-imido group —CONH— in a ring, and that include many antibiotics
Lactam | C14H17NO3 | CID 53982816 - PubChem Lactam | C14H17NO3 | CID 53982816 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
What is Lactam? - BYJUS A four-atom ring known as alpha-lactam is present in all of these antibiotics’ molecular structures Antibiotics with alpha-lactams are used to prevent and cure bacterial infections caused by susceptible organisms
Lactam - an overview | ScienceDirect Topics Lactam groups contained in quinolizidine systems exhibit the expected reactivity This behavior is exemplified by the nucleophilic addition of organomagnesium reagents, which, when combined with a reduction step, can be used to obtain alkyl derivatives in a one-pot sequence
Lactam - Citizendium In chemistry, a lactam is a cyclic amide The name is derived from two chemical terms, lactone, referring to a cyclic ketone, and amide, a compound containing a nitrogen atom next to a carbonyl group
21. 11: Chemistry Matters—β-Lactam Antibiotics Lactam antibiotics are essential in modern medicine Lactams, particularly β-lactams like penicillin and cephalosporins, inhibit bacterial cell wall synthesis by targeting peptidoglycan
Lactam - Wikiwand A lactam is a cyclic amide, formally derived from an amino alkanoic acid through cyclization reactions The term is a portmanteau of the words lactone + amide