发明名称 |
2-pyranone derivatives and process for production thereof. |
摘要 |
<p>A 2-pyranone derivative represented by the formula (I): <IMAGE> wherein R represents a hydrogen atom, or a linear, branched alkylcarbonyloxy, or cyclo-alkylcarbonyloxy group having 3 to 10 carbon atoms, and salts thereof; a process for the production of the above-mentioned 2-pyranone derivative (I), comprising the steps of culturing a microorganism belonging to the genus Streptomyces and capable of producing the derivative, to produce the derivative, and recovering the produced derivative from the cultured product; a biocidal composition comprising the above-mentioned 2-pyranone derivative (I); and a microorganism belonging to the genus Streptomyces and capable of producing the above-mentioned 2-pyranone derivatives.</p> |
申请公布号 |
EP0329361(A2) |
申请公布日期 |
1989.08.23 |
申请号 |
EP19890301336 |
申请日期 |
1989.02.13 |
申请人 |
SUNTORY LIMITED |
发明人 |
MAEDA, MITSURU;KODAMA, TOHRU;ASAMI, SUMIO;AMANO, NORIHIDE;KUSUMI, TAKAAKI;HOSONO, HIDEKAZU |
分类号 |
A01N57/16;C07F9/655;C12P17/06 |
主分类号 |
A01N57/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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