发明名称 A NOVEL TETRACYCLIC COMPOUND
摘要 A novel tetracyclic compound represented by general formula (I) or a pharmacologically acceptable salt thereof. It has a potent immunosuppressive activity and is useful as an immunosuppressant and a remedy for autoimmune diseases.
申请公布号 CA2150235(A1) 申请公布日期 1995.04.06
申请号 CA19942150235 申请日期 1994.09.28
申请人 KYOWA HAKKO KOGYO CO., LTD. 发明人 SUZUKI, FUMIO;NAKASATO, YOSHISUKE;TSUMUKI, HIROSHI;SATO, SOICHIRO;TAMURA, TADAFUMI;NAKAJIMA, HIROSHI
分类号 C07D221/18;C07D401/04;C07D409/04;(IPC1-7):C07D221/18;C07D405/04;C07D413/04;A61K31/47 主分类号 C07D221/18
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