Title:
INDOLO[2,3-b]QUINOXALINE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/1994/024135
Kind Code:
A1
Abstract:
An indolo[2-3-b]quinoxaline derivative represented by general formula (I) (wherein one of R1 and R2 represents hydrogen and the other represents -CH2NHCCH3(CH2OH)2, etc.; and R3 represents hydrogen, methyl, etc.) or a pharmaceutically acceptable salt thereof has an antitumor effect and therefore is useful as a drug.
Inventors:
MATSUMOTO TARO (JP)
WADA HISAYA (JP)
MIGITA YOSHIHIRO (JP)
HATAYAMA KATSUO (JP)
SEKIGUCHI YOSHINORI (JP)
WADA HISAYA (JP)
MIGITA YOSHIHIRO (JP)
HATAYAMA KATSUO (JP)
SEKIGUCHI YOSHINORI (JP)
Application Number:
PCT/JP1994/000673
Publication Date:
October 27, 1994
Filing Date:
April 22, 1994
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD (JP)
MATSUMOTO TARO (JP)
WADA HISAYA (JP)
MIGITA YOSHIHIRO (JP)
HATAYAMA KATSUO (JP)
SEKIGUCHI YOSHINORI (JP)
MATSUMOTO TARO (JP)
WADA HISAYA (JP)
MIGITA YOSHIHIRO (JP)
HATAYAMA KATSUO (JP)
SEKIGUCHI YOSHINORI (JP)
International Classes:
C07D487/04; (IPC1-7): C07D487/04
Foreign References:
| JPH02108058A | 1990-04-19 | |||
| JPS63502587A | 1988-09-29 | |||
| JPS63502588A | 1988-09-29 |
Other References:
See also references of EP 0695754A4
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