Patent · US Active

Methods of manufacturing of niraparib

US11161834B2 · kind B2 · utility

1Cited by
11References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 24, 2018
Grant dateNov 2, 2021
Priority date—
Expiry dateApr 24, 2038

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P20/55
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Disclosed herein are methods and processes of preparing niraparib and pharmaceutically acceptable salts thereof, and intermediates and their salts useful for the synthesis of niraparib.

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