N-containing cycloalkyl-substituted amino-thiazole derivatives and pharmaceutical compositions for inhibiting cell proliferation and methods for their use
[EN] N-HETEROCYCLYL-SUBSTITUTED AMINO-THIAZOLE DERIVATIVES AS PROTEIN KINASE INHIBITORS [FR] DERIVES D'AMINO-THIAZOLE SUBSTITUES PAR N-HETEROCYCLYLE EN TANT QU'INHIBITEURS DE LA PROTEINE KINASE
Novel 4-aminothiazole derivatives are disclosed. These compounds inhibit cyclin-dependent kinases. These compounds and their pharmaceutically acceptable salts and esters have antiproliferative activity and are useful in the treatment or control of cancer, in particular solid tumors. This invention is also directed to pharmaceutical compositions containing such compounds and to methods of treating or controlling cancer, most particularly the treatment or control of breast, lung, colon and prostate tumors. Also disclosed are intermediates useful in the preparation of these novel 4-aminothiazole derivatives.
N-HETEROCYCLYL-SUBSTITUTED AMINO-THIAZOLE DERIVATIVES AS PROTEIN KINASE INHIBITORS
申请人:PFIZER INC.
公开号:EP1597256A1
公开(公告)日:2005-11-23
NOVEL 2,4-DIAMINOTHIAZOL-5-ONE DERIVATIVES
申请人:F.HOFFMANN-LA ROCHE AG
公开号:EP1771424A1
公开(公告)日:2007-04-11
OPTICAL INFORMATION RECORDING MEDIUM, METHOD OF RECORDING AND REPRODUCING INFORMATION, AND AZO METAL COMPLEX DYE
申请人:NAGASE Hisato
公开号:US20100002569A1
公开(公告)日:2010-01-07
An aspect of the present invention relates to an optical information recording medium comprising a recording layer on a surface of a support, wherein the surface of the support has pregrooves with a track pitch ranging from 50 to 500 nm, the recording layer comprises an azo metal complex dye in the form of a complex of at least one azo dye denoted by general formula (1) and at least one metal ion:
wherein, in general formula (1), Q
1
denotes an atom group forming a ring with two adjacent carbon atoms and a carbon atom bonded to —N═N-group, G
1
denotes a heterocyclic group or carbocyclic group, and R
1
denotes an alkyl group, alkenyl group, alkynyl group, aryl group, or heterocyclic group.