Sialic acid derivative synthesis and inhibitory activities against human parainfluenza virus type 1
唾液酸衍生物的合成及其对人副流感病毒1型的抑制活性
基本信息
- 批准号:21590117
- 负责人:
- 金额:$ 3万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Novel sialidase inhibitors having N-sulfonylamidino and α-acylaminoamido groups at the C-4 position of Neu5Ac2en against hPIV-1 were synthesized using multicomponent coupling reactions, and their inhibitory activities against hPIV-1 sialidase were studied. Among synthesized compounds, N-sulfonylamidino compounds showed efficient inhibitory activities against hPIV-1 sialidase. However, the degree of inhibition was weaker than that of Neu5Ac2en due to large hydrophobic groups of enzyme.
利用多组分偶联反应合成了在Neu5Ac2en的C-4位上具有N-磺酰脒基和α-酰氨基酰胺基团的新型hPIV-1唾液酸酶抑制剂,并研究了它们对hPIV-1唾液酸酶的抑制活性。化合物对hPIV-1唾液酸酶显示出有效的抑制活性,但抑制程度较弱。 Neu5Ac2en 由于酶的大疏水基团而产生。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Regioselective ester hydrolysis of sialic acid derivatives catalyzed by molecularly imprinted polymers
分子印迹聚合物催化唾液酸衍生物的区域选择性酯水解
- DOI:10.3987/com-09-11820
- 发表时间:2009
- 期刊:
- 影响因子:0.6
- 作者:Ikeda;K.;Katsumata;T.;Sugiyama;Y.;Miyamoto;K.;Tanaka;K.;and Sato;M
- 通讯作者:M
All-Electronic Calculation Study of Novel Anti-Parainfluenza Drugs using Fragment Molecularr Orbital Method
新型抗副流感药物片段分子轨道法全电子计算研究
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Yuji Itoh;et al
- 通讯作者:et al
Imaging of sialidase activity in rat brain sections by a highly sensitive fluorescent histochemical method
- DOI:10.1016/j.neuroimage.2011.06.017
- 发表时间:2011-09-01
- 期刊:
- 影响因子:5.7
- 作者:Minami, Akira;Shimizu, Hirotaka;Suzuki, Takashi
- 通讯作者:Suzuki, Takashi
A one-pot synthesis of 3-arylglutaric anhydrides by reaction of ketene with aromatic aldehydes and ketones
乙烯酮与芳香醛、酮反应一锅法合成3-芳基戊二酸酐
- DOI:10.1016/j.tetlet.2009.02.193
- 发表时间:2009
- 期刊:
- 影响因子:1.8
- 作者:Hirokazu Matsunaga;Kiyoshi Ikeda;Ken-ichi Iwamoto;Yumiko Suzuki;Masayuki Sato
- 通讯作者:Masayuki Sato
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IKEDA Kiyoshi其他文献
IKEDA Kiyoshi的其他文献
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{{ truncateString('IKEDA Kiyoshi', 18)}}的其他基金
Synthesis and Biological Evaluations as Inhibitors of Human Parainfluenza Virus-1 based on the Computational Design for Prevention of Multi-infectious Diseases
基于预防多种传染病的计算设计的人类副流感病毒1抑制剂的合成和生物学评价
- 批准号:
24590155 - 财政年份:2012
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Synthesis of sialic acid derivatives for human parainfluenza virus type-1 sialidase inhibitors
人副流感病毒1型唾液酸酶抑制剂唾液酸衍生物的合成
- 批准号:
19590103 - 财政年份:2007
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Chemoenzymatic synthesis of N-acetylneuraminic acid derivatives and their behaviour towards sialidase from human parainfluenza virus
N-乙酰神经氨酸衍生物的化学酶合成及其对人副流感病毒唾液酸酶的行为
- 批准号:
13672223 - 财政年份:2001
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of simple apparatus for measuring liquid-concentration by ultrasonic light diffraction effect
利用超声波光衍射效应测量液体浓度的简易装置的研制
- 批准号:
12650051 - 财政年份:2000
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Elucidation of the Catalytic Function of Phospholipases
磷脂酶催化功能的阐明
- 批准号:
09672264 - 财政年份:1997
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Synthesis of Tn and Sialyl Tn Antigen-Lipid A Analog Conjugate for Synthetic Vaccines
用于合成疫苗的 Tn 和唾液酸 Tn 抗原-脂质 A 类似物缀合物的合成
- 批准号:
08672565 - 财政年份:1996
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Elucidation of the Catalytic Function of Phospholipase A_2 and C
磷脂酶 A_2 和 C 催化功能的阐明
- 批准号:
07672399 - 财政年份:1995
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Elucidation of the Catalytic Function and the Inhibition mechanism of Phospholipase A_2
磷脂酶A_2的催化功能和抑制机制的阐明
- 批准号:
05671853 - 财政年份:1993
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Molecular Theory of the Catalytic Function of Phospholipase A2
磷脂酶A2催化功能的分子理论
- 批准号:
02671022 - 财政年份:1990
- 资助金额:
$ 3万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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与人副流感病毒2型V蛋白相互作用的宿主因子的全面检索和分析
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Synthesis of sialic acid derivatives for human parainfluenza virus type-1 sialidase inhibitors
人副流感病毒1型唾液酸酶抑制剂唾液酸衍生物的合成
- 批准号:
19590103 - 财政年份:2007
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- 批准号:
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