Method for controlling sr protein phosphorylation, and antiviral agents whose active ingredients comprise agents that control sr protein activity
申请人:Hagiwara Masatoshi
公开号:US20070135367A1
公开(公告)日:2007-06-14
The present invention provides: (1) antiviral agents that act by reducing or inhibiting the activity of SR proteins, more specifically, (i) antiviral agents that act by enhancing dephosphorylation of SR proteins, and (ii) antiviral agents that act by inhibiting proteins that phosphorylate SR proteins; (2) antiviral agents that act by inhibiting the expression of SR proteins, and (3) antiviral agents that act by activating proteins that antagonize SR proteins. The present invention also provides compounds that inhibit SRPKs, which phosphorylate SR proteins. Such compounds inhibit the activity of SR proteins and have antiviral activities. Various new viruses including SARS have emerged, and thus the present invention provides long-lasting broad-spectrum antiviral agents applicable to new viruses.
METHODS FOR CONTROLLING SR PROTEIN PHOSPHORYLATION, AND ANTIVIRAL AGENTS WHOSE ACTIVE INGREDIENTS COMPRISE AGENTS THAT CONTROL SR PROTEIN ACTIVITY
申请人:Hagiwara Masatoshi
公开号:US20100016359A1
公开(公告)日:2010-01-21
The present invention provides: (1) antiviral agents that act by reducing or inhibiting the activity of SR proteins, more specifically, (i) antiviral agents that act by enhancing dephosphorylation of SR proteins, and (ii) antiviral agents that act by inhibiting proteins that phosphorylate SR proteins; (2) antiviral agents that act by inhibiting the expression of SR proteins, and (3) antiviral agents that act by activating proteins that antagonize SR proteins. The present invention also provides compounds that inhibit SRPKs, which phosphorylate SR proteins. Such compounds inhibit the activity of SR proteins and have antiviral activities. Various new viruses including SARS have emerged, and thus the present invention provides long-lasting broad-spectrum antiviral agents applicable to new viruses.
Method for controlling SR protein phosphorylation, and antiviral agents whose active ingredients comprise agents that control SR protein activity
申请人:——
公开号:US07569536B2
公开(公告)日:2009-08-04
The present invention provides: (1) antiviral agents that act by reducing or inhibiting the activity of SR proteins, more specifically, (i) antiviral agents that act by enhancing dephosphorylation of SR proteins, and (ii) antiviral agents that act by inhibiting proteins that phosphorylate SR proteins; (2) antiviral agents that act by inhibiting the expression of SR proteins, and (3) antiviral agents that act by activating proteins that antagonize SR proteins. The present invention also provides compounds that inhibit SRPKs, which phosphorylate SR proteins. Such compounds inhibit the activity of SR proteins and have antiviral activities. Various new viruses including SARS have emerged, and thus the present invention provides long-lasting broad-spectrum antiviral agents applicable to new viruses.
Methods for controlling SR protein phosphorylation, and antiviral agents whose active ingredients comprise agents that control SR protein activity
申请人:Masatoshi Hagiwara
公开号:US08338362B2
公开(公告)日:2012-12-25
The present invention provides: (1) antiviral agents that act by reducing or inhibiting the activity of SR proteins, more specifically, (i) antiviral agents that act by enhancing dephosphorylation of SR proteins, and (ii) antiviral agents that act by inhibiting proteins that phosphorylate SR proteins; (2) antiviral agents that act by inhibiting the expression of SR proteins, and (3) antiviral agents that act by activating proteins that antagonize SR proteins. The present invention also provides compounds that inhibit SRPKs, which phosphorylate SR proteins. Such compounds inhibit the activity of SR proteins and have antiviral activities. Various new viruses including SARS have emerged, and thus the present invention provides long-lasting broad-spectrum antiviral agents applicable to new viruses.
Method of regulating phosphorylation of sr protein and antiviral agents comprising sr protein activity regulator as the active ingredient
申请人:HAGIWARA, Masatoshi
公开号:EP2666481A2
公开(公告)日:2013-11-27
The present invention is related to an aniline derivative represented by the following formula (I):
wherein, R1, R2, R3, R4, Q and W are defined elsewhere. A typical compound of the aniline derivatives of invention is depicted in the figure. The aniline derivatives of invention have antiviral activity
本发明涉及一种由下式(I)表示的苯胺衍生物:
其中,R1、R2、R3、R4、Q 和 W 在别处定义。本发明苯胺衍生物的典型化合物如图所示。本发明的苯胺衍生物具有抗病毒活性