NOVEL COUMARIN DERIVATIVE HAVING ANTITUMOR ACTIVITY
申请人:Iikura Hitoshi
公开号:US20100004233A1
公开(公告)日:2010-01-07
The present invention provides a compound represented by general formula (1) below or a pharmaceutically acceptable salt thereof:
wherein: X is selected from heteroaryl etc., Y
1
and Y
2
are selected from —N═ etc., Y
3
and Y
4
are selected from —CH═ etc., A is selected from sulfamide etc., R
1
is selected from hydrogen etc., and R
2
is selected from C
1-6
alkyl etc. The compound or salt has sufficiently high antitumor activity, and is useful in the treatment of cell proliferative disorders, particularly cancers. The present invention also provides a pharmaceutical composition containing the compound or salt as an active ingredient.
Coumarin derivatives useful as tnf alpha inhibitors
申请人:Cheng Fei Jie
公开号:US20050014705A1
公开(公告)日:2005-01-20
Novel compounds composition capable of inhibiting TNFα and having antiimmunoinflammatory and autoimmune properties useful in a pharmaceutical composition, such as for a drug containing this as an active ingredient; and a therapeutic method with the use of these novel compounds.
Coumarin derivatives useful as TNFalpha inhibitors
申请人:Cheng Fei Jie
公开号:US20060020138A1
公开(公告)日:2006-01-26
Novel compounds composition capable of inhibiting TNFα and having anti immunoinflammatory and autoimmune properties useful in a pharmaceutical composition, such as for a drug containing this as an active ingredient; and a therapeutic method with the use of these novel compounds.
COUMARIN DERIVATIVES USEFUL AS TNF ALPHA INHIBITORS
申请人:Cheng Jie Fei
公开号:US20100197917A1
公开(公告)日:2010-08-05
Novel compounds composition capable of inhibiting TNFα and having antiimmunionflammatory and autoimmune properties useful in a pharmaceutical composition, such as for a drug containing this as an active ingredient; and a therapeutic method with the use of these novel compounds.
Novel Coumarin Derivative Having Antitumor Activity
申请人:Iikura Hitoshi
公开号:US20110092700A1
公开(公告)日:2011-04-21
The present invention provides a compound represented by general formula (1) below or a pharmaceutically acceptable salt thereof:
wherein: X is selected from heteroaryl etc., Y
1
and Y
2
are selected from —N═ etc., Y
3
and Y
4
are selected from —CH═ etc., A is selected from sulfamide etc., R
1
is selected from hydrogen etc., and R
2
is selected from C
1-6
alkyl etc. The compound or salt has sufficiently high antitumor activity, and is useful in the treatment of cell proliferative disorders, particularly cancers. The present invention also provides a pharmaceutical composition containing the compound or salt as an active ingredient.