发明授权
- 专利标题： New compounds WF 2015 A and B
- 专利标题（中）： 新化合物WF 2015 A和B
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申请号： US261929申请日： 1988-10-25
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公开(公告)号： US4910017A公开(公告)日： 1990-03-20
- 发明人: Takanao Otsuka , Toshihiro Shibata , Hiroshi Terano , Yasuhisa Tsurumi , Masakuni Okuhara
- 申请人： Takanao Otsuka , Toshihiro Shibata , Hiroshi Terano , Yasuhisa Tsurumi , Masakuni Okuhara
- 申请人地址： JPX Osaka
- 专利权人： Fujisawa Pharmaceutical Company, Ltd.
- 当前专利权人： Fujisawa Pharmaceutical Company, Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： GBX8725053 19871026; GBX8803428 19880215
- 主分类号： A61K35/74
- IPC分类号： A61K35/74 ; A61K36/06 ; A61P35/00 ; C07G11/00 ; C12N1/14 ; C12P1/02 ; C12R1/645
摘要：
This invention relates to new compounds WF 2015 A and B which have immunosuppressing activity and antitumor activity, to a process for producing WF 2015 A and B by culturing a WF 2015 A and/or B-producing strain belonging to the genus Scolecobasidium in a nutrient medium, and to a pharmaceutical composition comprising the same.