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Leucomycin A5
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
CAS NO:18361-45-0
包装:50mg, 100mg, 250mg
规格:≥98%

产品介绍

Leucomycin a5 is a metabolite from the leucomycin complex, which was originally extracted 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. typhimurium, or E. coli with MICs ranging from 5 to >10 μg/ml. Leucomycin A5 is also active against penicillin-susceptible and -resistant S. pyogenes (MICs = 0.8 and 3.2 μg/ml, respectively) and S. faecalis (MIC = 0.8 μg/ml). References: Yamashita K, Kinoshita K. X-ray crystallographies of leucomycin A5 and rokitamycin monomethylacetal. J Antibiot (Tokyo). 1997 Nov;50(11):975-8. PubMed PMID: 9592575.

纯度:≥98%

CAS:18361-45-0