发明名称 |
GRISEOLIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
摘要 |
<p>New griseolic acid derivatives have various groups attached to the sugar part in place of the adenine group of griseolic acid itself. These groups are all purine derivatives or ring-opened purine analogs. The compounds are useful as inhibitors of phosphodiesterases. They may be prepared by replacing the adenine moiety of griseolic acid and/or dihydrodesoxygriseolic acid and/or by replacing other substituent groups.</p> |
申请公布号 |
EP0214708(A3) |
申请公布日期 |
1987.08.26 |
申请号 |
EP19860303000 |
申请日期 |
1986.04.21 |
申请人 |
SANKYO COMPANY LIMITED |
发明人 |
KANEKO, MASAKATSU;MUROFUSHI, YOSHINOBU;KIMURA, MISAKO;YAMAZAKI, MITSUO;IIJIMA, YASUTERU |
分类号 |
C07D233/54;C07H19/02;(IPC1-7):C07H19/16;C07H19/052;A61K31/70 |
主分类号 |
C07D233/54 |
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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