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Title:
PENTADIENAMIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2008/007780
Kind Code:
A1
Abstract:
Disclosed is a pentadienamide derivative represented by the formula (I) or a pharmaceutically acceptable salt thereof or the like. (I) wherein R1 represents a substituted or unsubstituted aryl or a substituted or unsubstituted aromatic heterocyclic group; R2 represents a substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted alicyclic heterocyclic group or the like; R3 represents a hydrogen atom or, together with R4 and a nitrogen atom adjacent to R3, forms a substituted or unsubstituted heterocyclic group; R4 represents a substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted alicyclic heterocyclic group or the like, or, together with R3 and a nitrogen atom adjacent to R4, forms a substituted or unsubstituted heterocyclic group; and R5, R6 and R7 independently represent a hydrogen atom or a methyl.

Inventors:
NAKASATO YOSHISUKE
SAKU OSAMU
ATSUMI ERI
SUGIMOTO YOSHIYUKI
ISHIDA HIROSHI
Application Number:
PCT/JP2007/064007
Publication Date:
January 17, 2008
Filing Date:
July 13, 2007
Export Citation:
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Assignee:
KYOWA HAKKO KOGYO KK (JP)
NAKASATO YOSHISUKE
SAKU OSAMU
ATSUMI ERI
SUGIMOTO YOSHIYUKI
ISHIDA HIROSHI
International Classes:
C07C233/11; A61K31/167; A61K31/18; A61K31/277; A61K31/416; A61K31/4184; A61K31/4245; A61K31/428; A61K31/433; A61K31/44; A61K31/4406; A61K31/4409; A61K31/4427; A61K31/443; A61K31/47; A61K31/4709; A61K31/472; A61K31/4725; A61K31/496; A61K31/506; A61K31/536; A61K31/538; A61K31/54; A61P25/00; A61P43/00; C07C233/27; C07C233/30; C07C255/58; C07C307/02; C07C311/46; C07C317/40; C07D209/08; C07D213/40; C07D213/64; C07D213/74; C07D213/75; C07D215/38; C07D217/02; C07D217/24; C07D217/26; C07D231/56; C07D235/12; C07D265/18; C07D265/36; C07D271/06; C07D277/62; C07D277/82; C07D279/12; C07D285/135; C07D295/18; C07D311/04; C07D319/18; C07D401/06; C07D401/12; C07D405/12; C07D409/12
Domestic Patent References:
WO2005044786A12005-05-19
WO2003049702A22003-06-19
WO2005044802A22005-05-19
WO2004078744A22004-09-16
WO2005016915A12005-02-24
WO2006058338A22006-06-01
Foreign References:
JPS6431766A1989-02-02
JPH05230069A1993-09-07
US3244701A1966-04-05
JP2005518371A2005-06-23
JP2005517737A2005-06-16
US4788206A1988-11-29
JPH07316144A1995-12-05
EP0124791A11984-11-14
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