发明名称 |
GRISEOLIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
摘要 |
<p>New griseolic acid derivatives have various groups attache 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 dihydrodesoxy griseolic acid and/or by replacing other substituent groups.</p> |
申请公布号 |
CA1267409(A) |
申请公布日期 |
1990.04.03 |
申请号 |
CA19860507140 |
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):C07H19/04 |
主分类号 |
C07D233/54 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|