Bicyclic Heterocyclic Compounds Targeting Huntington's Disease

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Solution Overview

Problem

There are no current small molecule therapies targeting the underlying cause of Huntington's disease, leaving a high unmet need for medications that can treat or ameliorate the condition.

Innovation Solution

Development of substituted bicyclic heterocyclic and heteroaryl compounds, such as those described by Formula (I), which can be administered to subjects to treat or ameliorate Huntington's disease by targeting the underlying cause.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If small molecule therapies are developed to target the underlying cause of Huntington's disease, then therapeutic efficacy is improved, but currently no such therapies exist leaving an unmet need

Engineering Contradiction:
Improvetherapeutic efficacyVSAvoidavailability of treatment options
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent segments the therapeutic approach by developing distinct small molecule compounds with specific heterocyclic structures that can be administered independently or in combination, allowing targeted intervention at the molecular level while providing multiple discrete treatment options for Huntington's disease

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The small molecule compounds act as intermediary substances that mediate between the administered drug and the underlying cause of Huntington's disease, specifically targeting the mutant huntingtin protein or its effects at the molecular level to produce therapeutic effects

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If substituted bicyclic heterocyclic and heteroaryl compounds are administered to treat Huntington's disease, then the underlying cause is targeted, but further clinical validation is needed

Engineering Contradiction:
Improvedisease targeting capabilityVSAvoidtime for validation and approval
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent performs preliminary actions by conducting extensive in vitro and in vivo studies, structure-activity relationship analyses, and preclinical evaluations to validate the therapeutic potential of the compounds before clinical trials, thereby reducing the time and uncertainty associated with later-stage validation

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260028347A1Heterocyclic and heteroaryl compounds for treating huntington's disease
Publication Date: 2026.01.29 PTC THERAPEUTICS HD INC
  • US20260028347A1 patent drawing
  • US20260028347A1 patent drawing
  • US20260028347A1 patent drawing

AI summary

The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.In particular, the present description relates to substituted bicyclic heterocyclic and heteroaryl compounds of Formula (I), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.