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学科主题: 生命有机化学
题名: Study on tonghaosu and its analogs: Isolation, structure identification and synthesis of antifeedant B-ring-homo-tonghaosu
其他题名: 具有拒食活性的茼蒿素B环同系物的分离,鉴定以及合成
作者: Chen L(陈立) ; Yin BL(尹标林) ; Xu HH(徐汉虹) ; Qiu MH(邱明华) ; Wu YL(吴毓林)
通讯作者: 吴毓林
刊名: Chin. J. Chem.
发表日期: 2004
卷: 22, 期:1, 页:92-99
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所生命有机化学实验室; 华南农大; 昆明植物所
英文摘要: The methanolic extract from a Chinese endemic Chrysanthemum plant, Dendranthema indicum var. aromaticum, was found to show high antifeeding activity against Pieris brassicae L., and by bioassay-guided separation, the active component, B-ring-homo-tonghaosu, 2-(2',4'-hexadiynylidene)-1,6-dioxaspiro-[4,5]-dec-3-ene (2) was isolated. Its structure was elucidated by comparing its spectroscopic data with those of 2 reported in the literatures. Furthermore new convenient total synthesis methods of B-ring-homo-tonghaosu were also developed to confirm its structure and make its further application in crop protection available. In addition, extensive comparison of spectroscopic data showed that the structure of compound 21 reported in literature should be revised to 2.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000187998900019
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/14092
Appears in Collections:生命有机化学国家重点实验室_期刊论文

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Recommended Citation:
Chen L,Yin BL,Xu HH,et al. Study on tonghaosu and its analogs: Isolation, structure identification and synthesis of antifeedant B-ring-homo-tonghaosu[J]. Chin. J. Chem.,2004,22(1):92-99.
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