Patent · US Active

Preparation of Duloxetine® hydrochloride using optically active methylhydroxylaminopropanol compound as an intermediate

US8957227B2 · kind B2 · utility

0Cited by
0References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 29, 2013
Grant dateFeb 17, 2015
Priority date—
Expiry dateAug 29, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D333/20
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The present invention provides a process for preparing duloxetine hydrochloride with higher yield and lower cost.

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