ANTIBACTERIAL AND ANTITUMOR AGENTS LL-E33288EPSILON-I AND LL-E33288-EPSILONBR, WITH PROCESSES AND INTERMEDIATES FOR PRODUCING SAID AGENTS

Antibacterial and antitumor agents designated LL-E33288 epsilon -I and LL-E33288 epsilon -Br, their production by strains of Micromonospora echinospora ssp. calichensis designated NRRL-15839, NRRL-15975 and NRRL-18149, and chemical processes for their production, are disclosed. Novel intermediates p...

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Bibliographische Detailangaben
Hauptverfasser:	WILLIAM JAMES MCGAHREN, GEORGE A. ELLESTAD
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOUNDS OF UNKNOWN CONSTITUTION DERIVATIVES THEREOF ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES USING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS SUGARS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Antibacterial and antitumor agents designated LL-E33288 epsilon -I and LL-E33288 epsilon -Br, their production by strains of Micromonospora echinospora ssp. calichensis designated NRRL-15839, NRRL-15975 and NRRL-18149, and chemical processes for their production, are disclosed. Novel intermediates prepared in the chemical processes are disclosed. Processes for producing reductively aromatized derivatives of other antibiotics are also disclosed.