发明公开
EP0378321A2 Microbial transformation product of L-683-590
失效
Mikrobielles Umwandlungsprodukt von L-683-590。
- 专利标题: Microbial transformation product of L-683-590
- 专利标题(中): Mikrobielles Umwandlungsprodukt von L-683-590。
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申请号: EP90300146.9申请日: 1990-01-05
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公开(公告)号: EP0378321A2公开(公告)日: 1990-07-18
- 发明人: Arison, Byron H. , Inamine, Edward S. , Chen, Shieh-Shung T. , Wicker, Linda S.
- 申请人: Merck & Co., Inc.
- 申请人地址: 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 US
- 专利权人: Merck & Co., Inc.
- 当前专利权人: Merck & Co., Inc.
- 当前专利权人地址: 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 US
- 代理机构: Cole, William Gwyn
- 优先权: US297631 19890113
- 主分类号: C12P1/06
- IPC分类号: C12P1/06 ; C07D498/08 ; A61K35/66 ; A61K31/00
摘要:
Described is a new immunosuppressant, L-685,487, a monodemethylated rearranged derivative of L-683,590, produced under fermentation conditions utilizing the microorganism, unidentified Actinomycete (Merck Culture Collection MA 6474) ATCC No. 53828. The macrolide immunosuppressant is useful in preventing human host rejection of foreign organ transplants, e.g. bone marrow and heart transplants.
公开/授权文献
- EP0378321A3 Microbial transformation product of L-683-590 公开/授权日:1990-11-28
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