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Jacobio Pharmaceuticals Patent on Solid Forms of Compound I or Salts Thereof

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Summary

USPTO published Jacobio Pharmaceuticals' patent application (US20260098039A1) for solid forms of Compound I, a potential cancer therapeutic compound, and its salts. The patent covers novel solid forms, preparation methods, pharmaceutical compositions, and therapeutic uses. The application was filed August 16, 2023, and published April 9, 2026.

What changed

USPTO published Jacobio Pharmaceuticals' patent application for solid forms of Compound I, a heterocyclic compound designated as (S)-5-((1-(3-(5-methyl-3-(trifluoromethyl)-8,9-dihydropyrido[3′,2′:4,5]pyrrolo[1,2-a]pyrazin-7(6H)-yl)-3-oxopropoxy)propan-2-yl)oxy)-4-(trifluoromethyl)pyridazin-3(2H)-one, along with its salts. The patent covers preparation methods and pharmaceutical compositions containing the compound.\n\nPharmaceutical and biotech companies developing cancer therapeutics should review this patent for potential freedom-to-operate concerns and assess whether licensing or design-around strategies may be needed. Researchers and investors may find licensing or collaboration opportunities with Jacobio Pharmaceuticals.

What to do next

  1. Monitor for updates on patent prosecution status
  2. Assess freedom-to-operate if developing related cancer therapeutics
  3. Review licensing opportunities if interested in the patented compound

Archived snapshot

Apr 9, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Applications

SOLID FORMS OF COMPOUND I OR SALTS THEREOF

Application US20260098039A1 Kind: A1 Apr 09, 2026

Assignee

Jacobio Pharmaceuticals Co., Ltd.

Inventors

Haijun LI, Mingming CHEN, Di KANG, Chaojie DANG, Amin LI, Yanping WANG, Wei LONG

Abstract

The present invention relates to novel forms of Compound I, preparation thereof, pharmaceutical composition containing the same and use thereof, wherein, the compound is (S)-5-((1-(3-(5-methyl-3-(trifluoromethyl)-8,9-dihydropyrido[3′,2′:4,5]pyrrolo[1,2-a]pyrazin-7(6H)-yl)-3-oxopropoxy)propan-2-yl)oxy)-4-(trifluoromethyl)pyridazin-3(2H)-one.

CPC Classifications

C07D 471/14 A61K 31/501 A61P 35/00

Filing Date

2023-08-16

Application No.

19104027

View original document →

Named provisions

Compound I solid forms Salts thereof Pharmaceutical compositions

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Last updated

Classification

Agency
USPTO
Published
April 9th, 2026
Instrument
Notice
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
US20260098039A1

Who this affects

Applies to
Pharmaceutical companies Investors Healthcare providers
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Patent examination IP licensing Drug development
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Healthcare Pharmaceuticals

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