发明名称 |
Novel anti-tumor substance and preparation thereof |
摘要 |
Antitumor substances are prepared by culturing a microorganism, Acinetobacter calcoaceticus. The antitumor substances have potent antitumor activity as well as immunostimulatory activity and are effective in a very small amount without harmful effects such as toxicity.
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申请公布号 |
US4209507(A) |
申请公布日期 |
1980.06.24 |
申请号 |
US19780922196 |
申请日期 |
1978.07.05 |
申请人 |
SUMITOMO CHEMICAL CO LTD |
发明人 |
KIYOHARA, TAKAO;OGINO, SHIGEO;YOSHIDA, NOBORU |
分类号 |
A61K35/74;A61P31/00;A61P35/00;A61P37/04;C07G11/00;C12P1/04;C12P21/00;C12R1/01;(IPC1-7):A61K35/74 |
主分类号 |
A61K35/74 |
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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