您好,欢迎来到化工原料网! [登录] [免费注册]
化工原料网
位置:首页 > 产品库 > Piericidin B
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
Piericidin B
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Piericidin B图片
规格:98%
分子量:429.6
包装与价格:
包装价格(元)
1mg电议
5mg电议

产品介绍
A bacterial metabolite with insecticidal and antimicrobial activities
货号:ajcx24222
CAS:16891-54-6
分子式:C26H39NO4
分子量:429.6
溶解度:DMF: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble
纯度:98%
存储:Store at -20°C
库存:现货

Background:

Piericidin B is a bacterial metabolite that has been found inS. mobaraensisand has insecticidal and antimicrobial activities.1,2,3It inhibits NADH oxidase activity in isolated bovine heart mitochondria and inhibits respiration in isolated rat liver mitochondria and isolated cockroach (P. americana) muscle mitochondria.2,3Topical application of piericidin B (4 µg/insect) induces mortality in 87.5% of houseflies (M. domestica).1It induces 93.3, 100, and 100% mortality in rice stem borer (C. simples), silkworm (B. mori), and green caterpillar (P. rapae) larvae, respectively, when applied at respective concentrations of 60, 4.8, and 96 µg/larva. Piericidin B is active against the fungiT. asteroides,T. rubrum,M. gypseum, andC. neoforms(MICs = 20, 10, 20, and 2 µg/ml, respectively), as well as the bacteriaM. luteusandP. vulgaris(MICs = 50 and 100 µg/ml, respectively).


1.Takahashi, N., Suzuki, A., Kimura, Y., et al.Isolation, structure and physiological activities of piericidin B, natural Insecticide produced by a StreptomycesAgr. Biol. Chem.32(9)1115-1122(1968) 2.Jeng, M., Hall, C., Crane, F.L., et al.Inhibition of mitochondrial electron transport by piericidin A and related compoundsBiochemistry7(4)1311-1322(1968) 3.Mitsui, T., Fukami, J.-I., Fukunaga, K., et al.Studies on piericidin. I. : Effects of piericidin A and B on mitochondrial electron transport in insect muscle comparing with rotenoneSci. Insect Control34(3)126-134(1969)