Results 101 to 110 of about 275 (129)

ChemInform Abstract: LEUCOMYCIN AGLYCONES, DEGLYCOSIDATION OF THE MACROLIDE ANTIBIOTIC LEUCOMYCIN A3

Chemischer Informationsdienst, 1975
AbstractDas antibiotische Makrolid Leucomycin A3 (I) wird verschiedene Abbauprodukte übergeführt.
N. N. GIROTRA, N. L. WENDLER
openaire   +1 more source

Inhibition of the Biosynthesis of Leucomycin, a Macrolide Antibiotic, by Cerulenin

The Journal of Biochemistry, 1977
Cerulenin, an inhibitor of fatty acid synthesis, specifically inhibits the biosynthesis of leucomycin, a 16-membered macrolide antibiotic, in both growing cells and resting cells of Streptomyces kitasatoensis. In growing cells, the production of leucomycin was inhibited as long as cerulenin remained in the culture.
H, Takeshima, C, Kitao, S, Omura
openaire   +2 more sources

Preparative Separation and Analysis of Complex Mixtures of Leucomycins and Desmycarosyl Leucomycins Using HPLC and Mass Spectrometry

Chromatographia, 2004
Composition and hydrolysis products of a biotechnical available complex of macrolides were analyzed by HPLC and ESI-CID-MSn. Major components are leucomycin-type antibiotics (leucomycins A1 (5), A7 (3), A9 (2), 9-desoxy-9-oxo-turimycin H3 (4) and niddamycin B (6).
P. Gebhardt, A. Perner, U. Gr�fe
openaire   +1 more source

Studies on the influence of leucomycine on the carbohydrate metabolism of the lens in vitro

Albrecht von Graefe’s Archive for Clinical and Experimental Ophthalmology, 1976
The influence of leucomycine (10(-5) M--5 X 10(-3) M) on enzyme activities, free adenine nucleotides, and some intermediates of glycolysis in bovine lenses has been investigated. After a 48 h incubation in TCM 199, 6 out of 9 enzymes activities tested were decreased. Concentrations of energy rich nucleotifes, glucose, fructose, and fructose-6-phosphate
I, Korte   +3 more
openaire   +2 more sources

Chemistry of leucomycin-X

Tetrahedron, 1972
S. Ōmura   +4 more
openaire   +1 more source

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