Patent · US Active

Phosphorus-containing prodrugs

US7816345B2 · kind B2 · utility

7Cited by

63References

55Claims

0Family size

Assignee

Metabasis Therapeutics, Inc. · US

Inventors

Mark D. Erion · Del Mar, US
K. Raja Reddy · San Diego, US
Serge Boyer · San Diego, US

Key dates

Filing date	Jul 18, 2007
Grant date	Oct 19, 2010
Priority date	—
Expiry date	Jul 18, 2027

Classification

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

Abstract

Novel cyclic phosphoramidate prodrugs of drugs of formula Itheir use in delivery of drugs to the liver, their use in enhancing oral bioavailability, and their method of preparation are described.

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