Patent · US Active

Phenyl substituted pyrazinoylguanidine sodium channel blockers possessing beta agonist activity

US8163758B2 · kind B2 · utility

32Cited by

25References

3Claims

0Family size

Assignee

Parion Sciences, Inc. · US

Inventors

Michael R. Johnson · Chapel Hill, US
Andrew J. Hirsh · Durham, US
Richard C. Boucher, Jr. · Chapel Hill, US
Jianzhong Zhang · Plano, US

Key dates

Filing date	Jun 11, 2007
Grant date	Apr 24, 2012
Priority date	—
Expiry date	Apr 19, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P43/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided is class of sodium channel blockers. One example of such a compound is shown by the following formula:The compounds are useful for promoting hydration of mucosal surfaces and treating a variety of disease conditions.

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