BICYCLOMYCIN SYNTHESIS AND ANTIBIOTIC BIOMECHANISM
BICYCLOMYCIN SYNTHESIS AND ANTIBIOTIC BIOMECHANISM
批准号:
3128350
负责人:
Robert Michael Williams
金额:
$6.77万
依托单位国家:
美国
项目类别:
财政年份:
1982
资助国家:
美国
项目状态:
已结题
起止时间:
1982-05-01 至 1988-04-30
中文摘要
拟议研究的目标是对这部小说进行全面的综合
光学活性形式的抗生素双环霉素和选择性双环霉素
用于评价抗菌化学机制的类似物
双环素的作用。新的合成方法构建了
将对双环素环系统进行研究。综合战略是
足够的勇气和多才多艺,以便能够详细阐述
双环素和一些常见中间体的所有合成类似物。通过
这些方法、化合物的化学结构和动力学性质
双环素环系作为潜在的α,β-不饱和普鲁瓦胺
(Michael Accept)将接受调查。
英文摘要
The objective of the proposed research is the total synthesis of the novel
antibiotic bicyclomycin in optically active form and of select bicyclomycin
analogs to be used in evaluating the chemical mechanism of antibacterial
action of bicyclomycin. New synthetic methods for constructing the
bicyclomycin ring system will be investigated. The synthetic strategem is
of sufficient bravity and versatility to allow the elaboration of
bicyclomycin and all synthetic analogs from a few common intermediates. By
these methods, the chemical structural and dynamic properties of the
bicyclomycin ring system as a "latent" Alpha,Beta-unsaturated pryuvamide
(Michael acceptor) will be investigated.
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会议论文
Multiple Myeloma and Cancer Therapies via Largazole Analogs
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批准号:8289636
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项目类别:
-
资助金额:$30.59万
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财政年份:2010
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负责人:Robert Michael Williams
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依托单位:
Multiple Myeloma and Cancer Therapies via Largazole Analogs
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批准号:8510596
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项目类别:
-
资助金额:$28.77万
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财政年份:2010
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负责人:Robert Michael Williams
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依托单位:
Multiple Myeloma and Cancer Therapies via Largazole Analogs
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批准号:8130537
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项目类别:
-
资助金额:$30.57万
-
财政年份:2010
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负责人:Robert Michael Williams
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依托单位:
400 MHz NMR Spectrometer for CSU Chemistry Facility
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批准号:7390018
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项目类别:
-
资助金额:$25.08万
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财政年份:2008
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负责人:Robert Michael Williams
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依托单位:
LC/MDS TOF Spectrometer for Instrument Facility at CSU
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批准号:7037975
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项目类别:
-
资助金额:$26.05万
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财政年份:2006
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负责人:Robert Michael Williams
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依托单位:
LC/MDS TOF SPECTROMETER FOR INSTRUMENT FACILITY AT CSU: CHEMISTRY
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批准号:7335266
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项目类别:
-
资助金额:$26.05万
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财政年份:2006
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负责人:Robert Michael Williams
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依托单位:
Synthesis of Amino Acid-Containing Natural Products
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批准号:6836552
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项目类别:
-
资助金额:$22.71万
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财政年份:2004
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负责人:Robert Michael Williams
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依托单位:
Synthesis of Amino Acid-Containing Natural Products
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批准号:7628437
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项目类别:
-
资助金额:$24.62万
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财政年份:2004
-
负责人:Robert Michael Williams
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依托单位:
Synthesis of Amino Acid-Containing Natural Products
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批准号:8069232
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项目类别:
-
资助金额:$24.13万
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财政年份:2004
-
负责人:Robert Michael Williams
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依托单位:
Synthesis of Amino Acid-Containing Natural Products
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批准号:6970879
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项目类别:
-
资助金额:$22.18万
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财政年份:2004
-
负责人:Robert Michael Williams
-
依托单位:
Synthesis of Amino Acid-Containing Natural Products
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批准号:7153515
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项目类别:
-
资助金额:$21.54万
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财政年份:2004
-
负责人:Robert Michael Williams
-
依托单位:
Synthesis of Amino Acid-Containing Natural Products
-
批准号:6720853
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项目类别:
-
资助金额:$26.19万
-
财政年份:2004
-
负责人:Robert Michael Williams
-
依托单位:
Synthesis of Amino Acid-Containing Natural Products
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批准号:7448268
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项目类别:
-
资助金额:$29.08万
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财政年份:2004
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负责人:Robert Michael Williams
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依托单位:
TOTAL SYNTHESEIS OF BIOXALOMYCIN, ET743 AND TETRAZOMINE
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批准号:6085313
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项目类别:
-
资助金额:$30.65万
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财政年份:2000
-
负责人:Robert Michael Williams
-
依托单位:
Tetrahydroisoquinoline Antitumor Drugs: Synthesis and Biosynthesis
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批准号:7835577
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项目类别:
-
资助金额:$32.4万
-
财政年份:2000
-
负责人:Robert Michael Williams
-
依托单位:
Synthesis of Et-743 Bioxalomycin and tetrazomine
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批准号:7379944
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项目类别:
-
资助金额:$29.98万
-
财政年份:2000
-
负责人:Robert Michael Williams
-
依托单位:
Tetrahydroisoquinoline Antitumor Drugs: Synthesis and Biosynthesis
-
批准号:8193086
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项目类别:
-
资助金额:$30.87万
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财政年份:2000
-
负责人:Robert Michael Williams
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依托单位:
BIOSYNTHESIS OF PARAHERQUAMIDES & BREVIANAMIDES
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批准号:6309024
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项目类别:
-
资助金额:$2.74万
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财政年份:2000
-
负责人:Robert Michael Williams
-
依托单位:
Synthesis of Et-743 Bioxalomycin and tetrazomine
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批准号:7026548
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项目类别:
-
资助金额:$30.87万
-
财政年份:2000
-
负责人:Robert Michael Williams
-
依托单位:
TOTAL SYNTHESEIS OF BIOXALOMYCIN, ET743 AND TETRAZOMINE
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批准号:6514403
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项目类别:
-
资助金额:$29.61万
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财政年份:2000
-
负责人:Robert Michael Williams
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依托单位: