Patent · US Expired

Base-modified derivatives of 2',5'-oligoadenylate and antiviral uses thereof

US6281201A · kind A · utility

8Cited by

4References

20Claims

0Family size

Assignee

Temple University-Of The Commonwealth System of Higher Education · US

Inventors

Robert J. Suhadolnik · Roslyn, US
Wolfgang Pfleiderer · Konstanz, DE

Key dates

Filing date	Dec 8, 1999
Grant date	Aug 28, 2001
Priority date	—
Expiry date	Dec 8, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07H21/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Antiviral compounds have the formula ##STR1## wherein PA1 m is zero, 1, 2 or 3; n is from 1 to 8, preferably 1, 2 or 3; most preferably 1 or 2; PA1 R is independently selected from the group consisting of ##STR2## PA1 provided that all R may not be ##STR3## PA1 R.sub.1 is independently selected from the group consisting of hydroxyl and hydrogen; PA1 R.sub.2 is independently selected from the group consisting of oxygen and sulfur; PA1 or water soluble salts thereof.

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