发明名称 |
Chain oligolactic acid thioester |
摘要 |
An object of the present invention is to produce and isolate a linear oligolactic acid thioester having a thioester group at the terminus as a single compound. According to the present invention, there is provided a compound represented by the formula (1) or a salt thereof: wherein X represents a hydrogen atom or a protective group for a hydroxyl group; Y represents an aliphatic group, an aryl group or a heterocyclic group; and n represents an integer of 0 to 19.
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申请公布号 |
US2005222420(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20050503582 |
申请日期 |
2005.05.16 |
申请人 |
WATANABE MIKIO;MURAKAMI MASAHIRO |
发明人 |
WATANABE MIKIO;MURAKAMI MASAHIRO |
分类号 |
A61K31/4164;A61K31/4402;A61K31/695;A61P3/04;A61P3/10;A61P35/00;C07C327/22;C07D213/70;C07D233/84;C07F7/18;(IPC1-7):C07D213/63;C07D209/36;C07C327/32 |
主分类号 |
A61K31/4164 |
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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