Paeciloxazine, a novel nematicidal antibiotic from Paecilomyces sp.

被引:30
作者
Kanai, Y
Fujimaki, T
Kochi, S
Konno, H
Kanazawa, S
Tokumasu, S
机构
[1] Kaken Pharmaceut Co Ltd, Res Lab, Agrochem & Anim Hlth Prod Dept, Shizuoka 4268646, Japan
[2] Inst Biotechnol Appl Soil Eumycetes, Senbo Ku, Akita 0192112, Japan
[3] Univ Tsukuba, Sugadaira Mountane Res Ctr, Nagano 3862201, Japan
关键词
D O I
10.7164/antibiotics.57.24
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A novel nematicidal antibiotic, paeciloxazine has been isolated from the culture broth of a fungus Paecilomyces BAUA3058 strain. This compound, whose structure was determined by spectroscopic methods, has a pyrrolobenzoxazine skeleton. Paeciloxazine has moderate cidal activity against Rhabditis pseudoelongata and is weakly active against some insects.
引用
收藏
页码:24 / 28
页数:5
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