Title:
NOVEL INDOLE OR INDAZOLE DERIVATIVE OR SALT THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/093707
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a novel indazole compound which is capable of inhibiting HSP90 and has a cytostatic effect. Another purpose of the present invention is to provide a drug useful for preventing and/or treating, on the basis of an HSP90 inhibitory effect, a disease in which HSP90 participates, in particular, cancer.
A compound represented by general formula (I) or a salt thereof [in formula (I), X, Y1 to Y4, A, B and R1 to R8 are each as defined in claims of the present application].
Inventors:
KITADE MAKOTO (JP)
OHKUBO SHUICHI (JP)
YOSHIMURA CHIHOKO (JP)
OHKUBO SHUICHI (JP)
YOSHIMURA CHIHOKO (JP)
Application Number:
PCT/JP2012/050140
Publication Date:
July 12, 2012
Filing Date:
January 06, 2012
Export Citation:
Assignee:
TAIHO PHARMACEUTICAL CO LTD (JP)
KITADE MAKOTO (JP)
OHKUBO SHUICHI (JP)
YOSHIMURA CHIHOKO (JP)
KITADE MAKOTO (JP)
OHKUBO SHUICHI (JP)
YOSHIMURA CHIHOKO (JP)
International Classes:
C07D401/14; A61K31/4178; A61K31/4439; A61P35/00; A61P43/00; C07D403/14
Domestic Patent References:
| WO2010106290A1 | 2010-09-23 | |||
| WO2008024978A2 | 2008-02-28 | |||
| WO2007035620A2 | 2007-03-29 | |||
| WO2009073777A1 | 2009-06-11 | |||
| WO2011004610A1 | 2011-01-13 |
Other References:
See also references of EP 2662367A4
None
None
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (JP)
Patent business corporation Alga patent firm (JP)
Patent business corporation Alga patent firm (JP)
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Claims:
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