| 发明名称 |
ANTITUMOR EFFECT-ENHANCER AGENT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide an antitumor effect-enhancer exhibiting a higher antitumor activity. SOLUTION: This antitumor effect-enhancer consists of a tetracyclic compound expressed by the chemical formula (wherein, R<SP>1</SP>is a lower alkyl; and R<SP>2</SP>, R<SP>3</SP>are each a lower alkanoyl). COPYRIGHT: (C)2003,JPO
|
| 申请公布号 |
JP2003171280(A) |
申请公布日期 |
2003.06.17 |
| 申请号 |
JP19990159033 |
申请日期 |
1999.06.07 |
| 申请人 |
FUJISAWA PHARMACEUT CO LTD |
发明人 |
MIYATA SUSUMU;NAOE YOSHINORI;INAMI MASATOMO;MATSUMOTO SANAE;KAWAMURA IKUO |
| 分类号 |
A61K31/00;A61K31/535;A61K31/5365;A61K31/537;A61P35/00;A61P43/00;C07D498/18;(IPC1-7):A61K31/537 |
主分类号 |
A61K31/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
