Patent · US Active

Sulfoximine, sulfonimidamide, sulfondiimine and diimidosulfonamide compounds as inhibitors of indoleamine 2,3-dioxygenase

US11168078B2 · kind B2 · utility

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17Claims
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Key dates

Filing dateNov 28, 2017
Grant dateNov 9, 2021
Priority date
Expiry dateMay 11, 2038

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D409/12
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Provided are certain IDO inhibitors or pharmaceutically acceptable salts thereof which can inhibit enzymatic activity of indoleamine 2,3-dioxygenase (IDO) and may be useful for the treatment of diseases and disorders mediated by IDO. In addition, pharmaceutical compositions thereof and methods of use thereof are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.