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Secondary Metabolites from Plants and Marine Organisms as Selective Anti-Cyanobacterial Agents

机译:来自植物和海洋生物的次生代谢产物作为选择性抗蓝杆菌剂

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摘要

Extracts of more than one thousand species of plants and marine organisms were evaluated for selective algicidal activity against the musty-odor cyanobacterium (blue-green alga) Oscillatoria perornata. Bioassay-guided fractionation yielded anti-cyanobacterial compounds from the tropical marine brown alga Dictyota dichotoma. The structures of the active metabolites were confirmed spectroscopically to be two bicyclic diterpenes 10-acetoxy-18-hydroxy-2,7-dolabelladiene and dictyol B acetate.
机译:评估了超过一千种植物和海洋生物的提取物,用于针对烟气 - 气味蓝杆菌(蓝绿藻)振荡植物的选择性杀虫活性。生物测定引导的分馏从热带海洋棕榈藻Dictyota二均斑瘤产生抗蓝抗性化合物。将活性代谢物的结构进行光谱,是两种双环二萜醇10-乙酰氧基-18-羟基-2,7-二甲酰基苯二烯和乙酸盐。

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