Formula I Compounds Inhibiting Kinase Mutations

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Solution Overview

Problem

Current treatments for diseases associated with abnormal kinase activity, such as those involving Abl, Bcr-Abl, and other kinases, are limited in effectiveness due to resistance mutations and the need for targeted inhibitors that can address various kinase-related disorders.

Innovation Solution

Development of novel compounds of Formula I, which inhibit specific protein kinases by modulating their activity, including Abl, Bcr-Abl, and other kinases, to treat kinase-associated diseases by administering a therapeutically effective amount of these compounds to prevent or inhibit the pathology and symptomology of these diseases.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current treatments for kinase-associated diseases are used, then treatment effectiveness is limited, but resistance mutations develop

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidresistance mutations
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The compound of Formula I is designed to inhibit multiple kinase targets simultaneously, including Abl, Bcr-Abl, and various mutant forms (such as T315I mutation). This multi-target inhibition capability allows a single compound to address diverse kinase-related disorders and overcome resistance mutations that develop against single-target therapies, thereby improving treatment reliability while reducing the emergence of resistance.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If targeted inhibitors are developed to address various kinase-related disorders, then treatment specificity improves, but the complexity of identifying effective targets increases

Engineering Contradiction:
Improvetreatment specificityVSAvoidtarget identification complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The compound of Formula I serves as a pan-kinase inhibitor that can target multiple kinase families and specific kinase members simultaneously. This universal inhibitory profile simplifies the therapeutic approach by providing a single agent that addresses various kinase-related disorders without requiring complex target identification and drug selection processes for each specific kinase mutation or disorder type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP2027123B1Compounds and compositions as protein kinase inhibitors
Publication Date: 2011.02.23 IRM
  • EP2027123B1 patent drawing
  • EP2027123B1 patent drawing
  • EP2027123B1 patent drawing

AI summary

The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the AbI, Bcr-Abl, Bcr-Abl(T315I), ALK5BLK, BMX, BRK, C-kit, c-RAF, CSK, c-SRC, EGFR, Fes, FGFR3, Flt3, Fms, Fyn, IGF-IR, IR, JAK(2), JAK(3), KDR, Lck, NLK, p70S6K, PDGFRα, Ros, SAPK2α, SGK, SIK, Syk, Tie2 and TrkB kinases.