Secondary metabolites produced by Myxococcus sp. 189B05
- Author:
Yao-Yao LI
1
Author Information
1. School of Pharmaceutical Sciences
- Publication Type:Journal Article
- Keywords:
Column chromatography;
Myxococcus sp. 189B05;
Myxothiazole;
Structural identification
- From:
Chinese Pharmaceutical Journal
2012;47(23):1883-1885
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To study the chemical constituents of Myxococcus sp. 189B05 isolated from crop land soil sample collected in Shandong province. METHODS: The constituents were isolated and purified by Sephadex LH-20 and silica columns and their structures were identified by NMR and ESIMS techniques. RESULTS: Five compounds were isolated and identified as quinolin-4-ylmethanol(1), myxothiazol(2), 4-quinolinecarboxaldehyde oxime(3), N-(2-phenylethyl) acetamide(4), N-acetyltyramine (5), respectively. CONCLUSION: Compounds 1-5 were obtained from the strain for the first time.
