Two butylated aminooligosaccharides isolated from the culture filtrate of Streptomyces luteogriseus.
作者信息
Si D, Zhong D, Xu Q
机构信息
Laboratory of Drug Metabolism and Pharmacokinetics, Shenyang Pharmaceutical University, Wenhua Road 103, Shenyang 110016, People's Republic of China.
出版信息
Carbohydr Res. 2001 Sep 28;335(2):127-32. doi: 10.1016/s0008-6215(01)00218-x.
Abstract
Two novel aminooligosaccharides, butytatins M03 and M13 were isolated and purified from the culture filtrate of Streptomyces luteogriseus. Analysis by liquid chromatography coupled to electrospray ionization mass spectrometry indicated their resemblance to isovalertatin, with a four-carbon acyl group. Their structures were established by NMR as aminooligosaccharide derivatives possessing a butylated side chain.
摘要
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