Patent · US Expired

Aromatic amino acid derivatives and medicinal compositions

US7345068B2 · kind B2 · utility

12Cited by

1References

13Claims

0Family size

Assignee

Hitoshi Endou · JP

Inventors

Hitoshi Endou · Sagamihara, JP
Yoshikatsu Kanai · Suita, JP
Kenji Tsujihara · Saitama, JP
Kunio Saito · Chigasaki, JP

Key dates

Filing date	Feb 3, 2003
Grant date	Mar 18, 2008
Priority date	—
Expiry date	Sep 17, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/55
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

1. An aromatic amino acid derivative represented by the formula (I) or its pharmacologically acceptable salt:wherein,

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