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Phomalactone
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。
Phomalactone图片
包装:1mg
规格:98%
市场价:3333元
分子量:154.2

产品介绍
由真菌 Nigrospora sphaerica 产生的 Phomalactone 可特异性抑制致病疫霉的菌丝体生长,MIC 值为 2.5 mg/L。
货号:ajcx20074
CAS:28921-94-0
分子式:C8H10O3
分子量:154.2
溶解度:Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble
纯度:98%
存储:Store at -20°C
库存:现货

Background:

Phomalactone is a fungal metabolite that has been found in N. sphaerica and has fungicidal activity.1,2 It is active against strains of the plant pathogenic fungi C. sasaki, P. graminicola, M. griesea, P. capsica, and P. infestans (IC50s = 200, 120, 83, 120, and 0.83 mg/L, respectively), but not F. oxysporum, A. alternate, B. cinerea, or C. gloeosporioides (IC50s = >200 mg/L for all).1 Phomalactone is also active against the plant pathogenic fungi A. niger and O. minus (MICs = 62.5 and 125 μg/ml, respectively).2


|1. Kim, J.-C., Choi, G.J., Park, J.-H., et al. Activity against plant pathogenic fungi of phomalactone isolated from Nigrospora sphaerica. Pest Manag. Sci. 57(6), 554-559 (2001).|2. Wu, S.-H., Chen, Y.-W., Shao, S.-C., et al. Two new solanapyrone analogues from the endophytic fungus Nigrospora sp. YB-141 of Azadirachta indica. Chem. Biodivers. 6(1), 79-85 (2009).