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macrolide
mac·ro·lide M5015150 (măk′rō-līd)n. A class of antibiotics that are produced by certain actinomycetes of the genus Streptomyces, are characterized by a large lactone ring linked to one or more sugars, and act by inhibiting protein synthesis.
[German Makrolid : makro-, macro- + L(acton), lactone + -id, -ide.]macrolide (ˈmækrəˌlaɪd) nany of a class of antibiotic drugs derived from streptomycetes macrolide
macrolide[′mak·rə‚līd] (organic chemistry) A large ring molecule with many functional groups bonded to it. macrolide
macrolide [mak´ro-līd] 1. a chemical compound characterized by a large lactone ring containing multiple keto and hydroxyl groups.2. any of a group of antibacterial antibiotics containing such a ring linked to one or more sugars.mac·ro·lide (mak'rō-līd), A natural lactone with a large ring; usually consisting of 14-20 atoms; macrolides include a class of antibiotics discovered in streptomycetes, for example, erythromycin; macrolides also inhibit protein biosynthesis.macrolide (măk′rō-līd)n. A class of antibiotics that are produced by certain actinomycetes of the genus Streptomyces, are characterized by a large lactone ring linked to one or more sugars, and act by inhibiting protein synthesis.macrolide A natural lactone with a large (14–20) carbon ring structure that inhibits protein synthesis; e.g., erythromycin.mac·ro·lide (mak'rō-līd) A natural lactone, with a large ring, usually of 14-20 atoms; several antibiotics, including erythromycin, are macrolides. They inhibit protein biosynthesis. macrolide One of a range of antibiotics with a wide spectrum of action that can be used as an alternative to the penicillins to treat respiratory infections including LEGIONNAIRES' DISEASE. The group includes erythromycin, azithromycin and clarithromycin. |