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Studies on antiviral antibiotic 16704A Ⅰ. Production, isolation and identification of 16704A
Author(s): Si Shu-yi, Lou Zhi-xian, Tao Pei-zhen, Yao En-tai, Sun Xue-bing, Yao Tian-jue, Wang Shu-qin
Pages: 407-
408,411
Year: 2000
Issue:
6
Journal: CHINESE JOURNAL OF ANTIBIOTICS
Keyword: 抗病毒抗生素; 16704A; 分离; 结构鉴别;
Abstract: 在筛选抗病毒抗生素的过程中,从云南土壤分离出的一株链霉菌16704,其发酵液抗HSV-1病毒活性较强,我们对链霉菌16704产生菌的初步分类,发酵,活性成分的提取,分离和鉴别等进行了研究,通过大孔树脂吸附层析,有机溶剂提取,RP-8反相柱层析等方法分离得到16704A纯品,经过对化合物16704A理化性质的测定和对其UV、FAB-Mass、EI-Mass和1H-NMR谱的分析,将其鉴别为已知化合物Bafilomycin A1.
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