Patent · US Active

Method for preparing entecavir and intermediate used therein

US8569491B2 · kind B2 · utility

0Cited by
2References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 15, 2010
Grant dateOct 29, 2013
Priority date—
Expiry dateSep 15, 2030

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P31/20
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Disclosed are a novel, high-yield method for preparing entecavir and intermediates used therein.

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