ANTIBIOTICS FROM GLIDING BACTERIA .47. THIANGAZOLE - A NOVEL INHIBITOR OF HIV-1 FROM POLYANGIUM-SPEC

被引:0
|
作者
JANSEN, R [1 ]
KUNZE, B [1 ]
REICHENBACH, H [1 ]
JURKIEWICZ, E [1 ]
HUNSMANN, G [1 ]
HOFLE, G [1 ]
机构
[1] DEUTSCH PRIMATENZENTRUM GMBH, W-3400 GOTTINGEN, GERMANY
来源
关键词
HIV-1; INHIBITION; CYSTEINE METHYL ESTER; 2-METHYL-; OXAZOLES; THIAZOLINES; POLYANGIUM-SPEC;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Using a biological screening with a HIV-1/MT-4 cell assay indicating antiviral activity and cell toxicity, we detected and isolated a new inhibiting metabolite from gliding bacteria, thiangazole (1). The structure of 1 was determined by spectroscopic methods to be a tris(thiazoline) derivative, showing a remarkable similarity to tantazole B (2). Chemical degradation and comparison with a synthetically prepared reference compound as well as with the degradation product from 2 furnished the (5R,8S,11S) configuration of the asymmetric centers in 1.
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页码:357 / 359
页数:3
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