3-Amino-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazoles: a new class of CDK2 inhibitors.
We have recently reported about a new class of Aurora-A inhibitors based on a bicyclic tetrahydropyrrolo[3,4-c]pyrazole scaffold. Here we describe the synthesis and early expansion of CDK2/cyclin A-E inhibitors belonging to the same chemical class. Synthesis of the compounds was accomplished using a solution-phase protocol amenable to rapid parallel expansion. ... Compounds with nanomolar activity in the biochemical assay and able to efficiently inhibit CDK2-mediated tumor cell proliferation have been obtained.
Mesh Terms:
Antineoplastic Agents, Cell Line, Tumor, Cell Proliferation, Crystallography, X-Ray, Cyclin A, Cyclin-Dependent Kinase 2, Drug Screening Assays, Antitumor, Enzyme Inhibitors, Humans, Models, Molecular, Molecular Structure, Protein-Serine-Threonine Kinases, Pyrazoles, Structure-Activity Relationship
Antineoplastic Agents, Cell Line, Tumor, Cell Proliferation, Crystallography, X-Ray, Cyclin A, Cyclin-Dependent Kinase 2, Drug Screening Assays, Antitumor, Enzyme Inhibitors, Humans, Models, Molecular, Molecular Structure, Protein-Serine-Threonine Kinases, Pyrazoles, Structure-Activity Relationship
Bioorg. Med. Chem. Lett.
Date: Feb. 15, 2006
PubMed ID: 16290148
View in: Pubmed Google Scholar
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