Patent · US Expired

L-glutamic acid derivatives

US4920125A · kind A · utility

19Cited by

1References

7Claims

0Family size

Assignee

THE TRUSTEES OF PRINCETON UNIVERSITY · US

Inventors

Edward C. Taylor · Princeton, US
Philip M. Harrington · Cranbury, US
Chuan Shih · Carmel, US

Key dates

Filing date	Aug 29, 1989
Grant date	Apr 24, 1990
Priority date	—
Expiry date	Aug 29, 2009

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P35/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Pyrimidin-5-yl derivatives of L-glutamic acid are anti-neoplastic agents. A typical embodiment is N-(4-[5-(2,6-diamino-4-hydroxypyrimidin-5-yl)-butyl]-thien-2-ylcarboxy)-L- glutamic acid.

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