PROCESS FOR PRODUCING BOTTROMYCIN A UNDER 2

• Main Authors: OTT,ISTVAN,HU, SZABO ISTVAN,MIHALY,HU, KOCZKA,ISTVAN,HU, SZELL,VALERIA,HU, BARTA,ISTVAN,HU, NISZNER,KATALIN,HU, AMBRUS,GABOR,HU, FARKAS,JANOS,HU, HORVATH,GYULA,HU
• Format: Patent
• Language: English
• Published: 28.06.1990
• Edition: 5
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

Bottromycin A2 antibiotic of formula (I) is prepd by aerobic fermentation at 24-32 deg.C of the registered strain NCAIM B(P) 001073 of streptomyces collisus or a suitable mutant or variant. The nutrient contains available carbon, organic nitrogen source and mineral salts.