Physico-chemical properties of new acyl derivatives of tylosin produced by microbial transformation.

Authors :: Okamoto R
Fukumoto T
Nomura H
Kiyoshima K
Nakamura K
Takamatsu A
Naganawa H
Takeuchi T
Umezawa H
Source :: The Journal of antibiotics [J Antibiot (Tokyo)] 1980 Nov; Vol. 33 (11), pp. 1300-8.
Publication Year :: 1980
Abstract: By microbial transformation of tylosin (I), the following eight new acyl derivatives were obtained: 3-acetyltylosin (II), 3-propionyltylosin (III), 4"-butyryltylosin (IV), 4"-isovaleryltylosin (V), 3-acetyl-4"-butyryltylosin (VI), 3-acetyl-4"-isovaleryltylosin (VII), 3-propionyl-4"-butyryltylosin (VIII) and 3-propionyl-4"-isovaleryltylosin (IX).

Subjects :: Biotransformation
Chemical Phenomena
Chemistry
Chemistry, Physical
Leucomycins analysis
Magnetic Resonance Spectroscopy
Mass Spectrometry
Spectrophotometry, Infrared
Leucomycins metabolism
Streptomyces metabolism

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