Total Synthesis and Functional Analysis of Complex Natural Products
Total Synthesis and Functional Analysis of Complex Natural Products
批准号:
21241050
负责人:
SASAKI Makoto
金额:
$17.14万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
为探索其生物学功能,开发了高效的合成途径,以获得具有强大生物活性且分子量超过500的结构复杂的天然产物。特别是首次完成了甘比亚酸A的全合成和完整立体结构的测定。聚海绵体苷A的高效全合成也已在收敛方法中实现。此外,高效的合成路线到C1。C16和C12。利用硫酯的stille型偶联得到了性腺结构蛋白A的C36片段。
英文摘要
Efficient synthetic routes to architecturally complex natural products with potent biological activities and molecular weights over 500 have been developed for exploring their biological functions. In particular, the first total synthesis and complete stereostructure determination of gambieric acid A have been accomplished. An efficient total synthesis of polycavernoside A has been also achieved in a convergent approach. In addition, efficient synthetic routes to the C1. C16 and C12. C36 fragments of goniodomin A have been developed by exploiting Stille-type coupling of thioesters.
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Synthetic studies on dragmacidin D : Synthesis and assembly of three fragments towards an advanced intermediate
Dragmacidin D 的合成研究:三个片段的合成和组装以形成高级中间体
DOI:
10.1002/ejoc.201100242
发表时间:
2011
期刊:
European Journal of Organic Chemistry
影响因子:
2.8
作者:
[M.Oikawa, M.Ikoma, M.Sasaki]
通讯作者:
M.Sasaki
複雑な海洋天然物の全合成(招待講演)
复杂海洋天然产物的全合成(特邀报告)
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Tanaka, N., Demise, T., Ishii, M., Shoji, Y. and Nakaoka, M, 佐々木誠]
通讯作者:
佐々木誠
Convergent synthesis of the GHIJ-ring fragment of gambieric acids
冈比亚酸 GHIJ 环片段的收敛合成
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Koichi Tsubone, Keisuke Hashizume, Haruhiko Fuwa, Makoto Sasaki]
通讯作者:
Makoto Sasaki
ゴニオドミンAの全合成研究 : C26-C36セグメントの改良合成法の開発
goniodomin A的全合成研究:改进C26-C36片段合成方法的开发
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[松木田聖士, 不破春彦, 佐々木誠]
通讯作者:
佐々木誠
環状エーテル構造を含む海洋天然物の全合成
含环醚结构的海洋天然产物的全合成
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Ishihama, A., 廣川貴則,F.J. Sanchez-Sesma,松島信一・川瀬博, 田辺明生・常田夕美子, 佐々木誠]
通讯作者:
佐々木誠
共 90 条
Research on dynamic analysis for non-invasive high-precision radiotherapy for pancreatic cancer
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Potentiality of the museum for historiography of war: effectiveness of the method of history
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Heating effect by energetic particles and transport properties of turbulence with zonal flows
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项目类别:Grant-in-Aid for Young Scientists (B)
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财政年份:2012
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Noninvasive evaluation of intracranial vessel wall lesions using high-resolution three-dimensional magnetic resonance vessel wall imaging
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批准号:23591789
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项目类别:Grant-in-Aid for Scientific Research (C)
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Military Strategy of Louis XIV, Reinterpretation of French Absolute Monarchy
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财政年份:2011
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Study of transport model with global structure of zonal flows in toroidal plasmas
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批准号:22840034
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项目类别:Grant-in-Aid for Research Activity Start-up
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资助金额:$1.81万
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财政年份:2010
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Development of an assistive technology based on individual body functions
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批准号:22700572
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.25万
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财政年份:2010
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Development of a wheelchair simulator that provides an optimal position of the handrim/lever
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批准号:20700463
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资助金额:$2.75万
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财政年份:2008
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依托单位:
Analyses of catecholamine system in depression and schizophrenia by using neuromelanin magnetic resonance imaging
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.0万
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财政年份:2008
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依托单位:
Armies in European History, Problems and Methods for New Military History
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批准号:20320118
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.31万
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财政年份:2008
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负责人:SASAKI Makoto
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依托单位:
Optical Observation and Discovery with All-sky Survey
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批准号:19403004
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财政年份:2007
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Very high energy gamma-ray astronomical object map
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财政年份:2007
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依托单位:
In vivo imaging of dopaminergic and noradrenergic neurons using neuromelanin-sensitive MRI
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财政年份:2005
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依托单位:
The Representation of War and Royal Power under French Absolute Monarchy
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批准号:17520503
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财政年份:2005
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Heuristic Observation with All-sky High Resolution Air-shower detector
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批准号:16403001
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财政年份:2004
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Synthesis and Structure-Function Relationship Studies of Polycyclic Ether Natural Products
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批准号:16310145
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The mechanism of cleavage of EGFR ligands induced by inflammatory cytokines in gastric epithelial cells ; ADAM10 mediates IL-8-induced EGFR transactivation
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Fablication and electrical properties of transition metal sulfide-heterocyclic compounds molecular crystals
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项目类别:Grant-in-Aid for Scientific Research (B)
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财政年份:1999
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Detection of Neuronal Loss in Alzheimer Disease Using Magnetization Transfer MR Imaging
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:1998
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负责人:SASAKI Makoto
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依托单位: