Patent · US Expired

Nucleoside derivatives

US5952500A · kind A · utility

0Cited by

8References

12Claims

0Family size

Assignee

MEDIVIR AB · SE

Inventors

Bjorn Classon · Stockholm, SE
Bengt Bertil Samuelsson · Skärholmen, SE
Ingemar Kvarnstrom · Linköping, SE
Lars Goran Svansson · Linköping, SE
Stefan Carl Tore Svensson · Linköping, SE

Key dates

Filing date	Mar 12, 1998
Grant date	Sep 14, 1999
Priority date	—
Expiry date	Mar 12, 2018

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07H19/20
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The instant disclosure is directed to cyclopentyl analogues of .alpha.- and .beta.-L-2', 3'-dideoxypurine ribonucleosides wherein the 3- and 4-cyclopentyl substituents may be either --H or --CH.sub.2 --OH.

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