| 发明名称 |
PREPARATION OF ANTIITUMOR POLYSACCHARIDES |
| 摘要 |
PURPOSE:To prepare nitrogen-containing polysaccharides having excellent antitumor activity, by extracting mycelia obtained by the artificial cultivation of fungi belonging to Basidiomycetes genus, Fistulina sp. with an aqueous solvent, and purifying the extract by removing low molecular weight components having MW of <= 5000 from the extract. |
| 申请公布号 |
JPS53109915(A) |
申请公布日期 |
1978.09.26 |
| 申请号 |
JP19770008246 |
申请日期 |
1977.01.29 |
| 申请人 |
KUREHA CHEMICAL IND CO LTD |
发明人 |
UENO SABUROU;YOSHIOBI CHIKAO;HIROSE FUMIO;OOMURA YOSHIO;FUJII TAKAMI;OOHARA MINORU;MATSUNAGA KENICHI |
| 分类号 |
A61K36/07;A61P35/00;C07G11/00;C12P19/04;C12R1/645 |
主分类号 |
A61K36/07 |
| 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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