916666-98-3

Upstream product

• 916610-30-5 (4-isopropoxy-phenyl)-carbamic acid 4-nitro-phenyl ester 
• 916666-91-6 tert-butyl-4-(6-amino-5-formylpyrimidin-4-yl)piperazine-1-carboxylate 
• 7664-66-6 4-(isopropoxy)aniline 
• 14160-93-1 4-amino-6-chloro-pyrimidine-5-carbaldehyde 
• 5305-40-8 2,6-dichloro-pyrimidine carbaldehyde 

Relevant academic research and scientific papers

4-Amino-6-piperazin-1-yl-pyrimidine-5-carbaldehyde oximes as potent FLT-3 inhibitors

A series of 4-amino-6-piperazin-1-yl-pyrimidine-5-carbaldehyde oximes has been discovered and developed as potent FLT3 tyrosine kinase inhibitors. The series exhibited potent antiproliferative activity against both an FLT3 ITD-mutated human leukemic cell line as well as a wild-type FLT3 BaF3 expressed cell line. The structure-activity relationship of this class of compounds is described.

SYNERGISTIC MODULATION OF FLT3 KINASE USING AMINOPYRIMIDINES KINASE MODULATORS

The invention is directed to a method of inhibiting FLT3 tyrosine kinase activity or expression or reducing FLT3 kinase activity or expression in a cell or a subject comprising the administration of a farnesyl transferase inhibitor and a FLT3 kinase inhibitor selected from aminopyrimidine compounds of Formula I′: where R3, B, Z, r and R1 are as defined herein. Included within the present invention is both prophylactic and therapeutic methods for treating a subject at risk of (or susceptible to) developing a cell proliferative disorder or a disorder related to FLT3.

AMINOPYRIMIDINES AS KINASE MODULATORS

Abstract The invention is directed to aminopyrimidine compounds of Formula I: where R3, B, Z, r and R1 are as defined herein, the use of such compounds as protein tyrosine kinase modulators, particularly inhibitors of FLT3 and/or c-kit and/or TrkB, the use of such compounds to reduce or inhibit kinase activity of FLT3 and/or c-kit and/or TrkB in a cell or a subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or disorders related to FLT3 and/or c-kit and/or TrkB . The present invention is further directed to pharmaceutical compositions comprising the compounds of the present invention and to methods for treating conditions such as cancers and other cell proliferative disorders.