Cyclohexyl Sulfone RORγ Modulators for Inflammatory Disease

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Solution Overview

Problem

Current therapeutic agents are insufficient in addressing the unmet medical need for treating inflammatory and autoimmune diseases, particularly those involving dysregulated IL-17 production, which is implicated in conditions like multiple sclerosis, rheumatoid arthritis, psoriasis, inflammatory bowel disease, and asthma.

Innovation Solution

Development of compounds that modulate RORγt activity, specifically antagonizing RORγ in cells to treat diseases by administering therapeutically effective amounts of these compounds to subjects suffering from inflammatory, autoimmune, allergic, metabolic, or cancer-related disorders.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current therapeutic agents are used to treat inflammatory and autoimmune diseases, then existing treatment protocols can be maintained, but they are insufficient to address the unmet medical need for diseases involving dysregulated IL-17 production

Engineering Contradiction:
Improveeffectiveness of treatmentVSAvoidability to address unmet medical need
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent introduces novel chemical compounds with specific molecular structures (formula I) that represent a parameter change from existing therapeutic agents. These compounds target RORγt with improved efficacy by changing the chemical parameters of the therapeutic agent, thereby addressing the unmet medical need for treating diseases involving dysregulated IL-17 production while maintaining reliability of treatment

Inventive Principle:
Principle #35Parameter changes

2Reliability

If compounds that modulate RORγt activity are developed, then disease treatment efficacy is improved, but the complexity of the therapeutic approach increases

Engineering Contradiction:
Improvedisease treatment efficacyVSAvoidcomplexity of therapeutic approach
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent employs small molecule compounds as intermediaries that selectively modulate RORγt activity. These intermediary compounds bridge the gap between the therapeutic goal (reducing IL-17 production) and the biological target (RORγt), improving disease treatment efficacy while maintaining a manageable level of therapeutic complexity through targeted molecular intervention

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If RORγt modulation is used to reduce IL-17 production, then symptoms of inflammatory diseases are ameliorated, but specificity of target engagement must be maintained

Engineering Contradiction:
Improvesymptom ameliorationVSAvoidspecificity of target engagement
Core Design Contradiction:
ReliabilityVSManufacturing precision

Solution Approach 1:

The patent designs compounds with specific local structural features (substituents at defined positions in formula I) that confer selective binding to RORγt. This local quality approach ensures that the therapeutic effect is achieved through precise target engagement at the RORγt-IL-17 axis, thereby ameliorating inflammatory disease symptoms while maintaining high specificity of target engagement

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS9708253B2Cyclohexyl sulfone RORγ modulators
Publication Date: 2017.07.18 BRISTOL MYERS SQUIBB CO
  • US9708253B2 patent drawing
  • US9708253B2 patent drawing
  • US9708253B2 patent drawing

AI summary

Described are RORγ modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating RORγ activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of RORγ activity, for example, autoimmune and/or inflammatory disorders.