Fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and use thereof
Summary
USPTO granted Patent US12590066B2 to Korea Institute of Science and Technology for novel fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds. The patent includes 20 claims and names inventors Ae Nim Pae, Yun Kyung Kim, Sang Min Lim, Sungsu Lim, Haeun Lee, Woo Seung Son, and Hye Yeon Lee. The compounds have potential pharmaceutical applications.
What changed
USPTO issued Patent US12590066B2 on March 31, 2026, granting Korea Institute of Science and Technology exclusive rights to fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and their uses. The patent covers chemical compounds classified under multiple CPC codes including C07D 217/24, C07D 215/227, C07D 235/26, C07D 263/58, C07D 277/68, and C07D 471/04. The application was filed on June 18, 2021, and contains 20 claims.
For compliance purposes, this represents a routine patent grant with no immediate compliance obligations. Pharmaceutical manufacturers or researchers developing similar heterocyclic compounds should review this patent to assess potential freedom-to-operate concerns or licensing opportunities. Legal professionals should note the CPC classifications for prior art searches.
Archived snapshot
Mar 31, 2026GovPing 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.
Fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and use thereof
Grant US12590066B2 Kind: B2 Mar 31, 2026
Assignee
Korea Institute of Science and Technology
Inventors
Ae Nim Pae, Yun Kyung Kim, Sang Min Lim, Sungsu Lim, Haeun Lee, Woo Seung Son, Hye Yeon Lee
Abstract
Provided are novel fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and uses thereof.
CPC Classifications
C07D 217/24 C07D 215/227 C07D 235/26 C07D 263/58 C07D 277/68 C07D 471/04
Filing Date
2021-06-18
Application No.
18011459
Claims
20
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Source
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