Patent · US Active

Pyridazinones, method of making, and method of use thereof

US8598174B2 · kind B2 · utility

5Cited by
0References
13Claims
0Family size

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Key dates

Filing dateNov 12, 2009
Grant dateDec 3, 2013
Priority date
Expiry dateNov 12, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D519/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Compounds of Formula I that inhibit Btk are described herein. Pharmaceutical compositions comprising at least one compound of Formula I, together with at least one pharmaceutically acceptable vehicle chosen from carriers, adjuvants, and excipients, are described. Methods of treating patients suffering from certain diseases responsive to inhibition of Btk activity and/or B-cell activity are described. Methods for determining the presence of Btk in a sample are described.

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