leucomycin

Leucomycin (Turimycin) 是一种由 Streptomyces kitasatoensis 产生的大环内酯类抗生素。

Leucomycin a5 is a metabolite from the leucomycin complex, which was originally isolated from S. kitasatoensis. It is active against a variety of Gram-positive and Gram-negative bacteria (MICs = 0.04-0.8 µg ml) but not against K. pneumoniae, S. typhimuriu

Leucomycin A4 is a macrolide antibiotic that has been found in S. kitasatoensis. It is active against a variety of bacteria, including S. aureus, B. subtilis, C. diphtheriae, N. gonorrhoeae, and H. influenzae (MICs = 0.15, 1.25, 0.15, 0.6, and 0.15 μg/ml, respectively).

Leucomycin A13 is a macrolide antibiotic and a component of the leucomycin complex originally isolated from S. kitasatoensis. It is active against B. subtilis, S. aureus, M. luteus, and E. coli with MIC values of 0.16, 0.16, 0.08 and >10 μg ml, respectively. It binds to ribosomes with an IC50 value of 1.2 μM in a radioligand binding assay.

Kitasamycin tartrate, a macrolide antibiotic produced by Streptomyces kitasatoensis, has a wide spectrum of antimicrobial activity.

Josamycin HCl is a macrolide antibiotic.

Carbomycin B is an intermediate in the synthesis of Carbomycin. Carbomycin is a macrolite antibiotic complex produced by Stroptomyces halstedii, that is similar to Leucomycin and Erythromycin.