乙酰水杨酸与杀菌剂的藕合物合成及生物活性

李俊凯; 徐汉虹; 谭堂峰; 朱建永

乙酰水杨酸与杀菌剂的藕合物合成及生物活性

1.
长江大学湖北省涝渍灾害与湿地农业重点实验室,湖北荆州 434025
2.
华南农业大学农药与化学生物学教育部重点实验室,广州 510642

基金项目:

国家自然科学基金资助(30671386);教育部科学技术研究重点项目(208091);湖北省自然科学基金项目资助(2007ABA137);湖北省教育厅科技计划(Q200712002).

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出版历程
- 收稿日期: 2008-01-10

Synthesis and Biological Activities of the Conjugatesof Acetylsalicylic Acid with Fungicide

1.
Hubei Provincial Key Laboratory of Waterlogging Disaster and Wetland Agriculture,Yangtze University,Jingzhou 434025,Hubei Province,China
2.
Key Laboratory of Pesticide and Chemical Biology,Ministry of Education,South China Agricultural University,Guangzhou 510642,China

摘要

摘要: 通过乙酰水杨酸(ASA)分别与噻菌灵、三唑醇和口恶霉灵3种杀菌剂拼接,合成了未见文献报道的ASA-噻菌灵、ASA-三唑醇、ASA- 口恶霉灵的藕合物,并以未藕合的3种杀菌剂为对照,测定了3种藕合物对水稻纹枯病菌Rhizoctonia solani的室内毒力;以水杨酸(SA)为对照,测定了ASA- 口恶霉灵藕合物对大豆叶片过氧化物酶(POD)活性的影响。结果表明,3种杀菌剂与ASA藕合后,杀菌毒力与藕合前的相当,同时还具有类似SA诱导植物POD活性升高的特性。
- 乙酰水杨酸 /
- 杀菌剂 /
- 藕合物 /
- 生物活性
Abstract: The conjugates of acetylsalicylic acid (ASA) with thiabendazole,triadimenol and hymexazol were synthesized .These conjugates had higher toxicities against Rhizoctonia solani than the initial fungicides.Comparison with SA,the ASA-hymexazol conjugate was applied to soybean foliages to evaluate whether the conjugate could induce the increase of the activity of peroxidase The results showed the ASA-hymexazol conjugate had the similar inducing POD activity to SA in soybean foliages.
- ASA /
- fungicide /
- conjugates /
- bioacitivity

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参考文献(12)

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文章访问数: 1535
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