Patent · US Expired

2-amino-6-alkyl-5-(4-substituted-1-piperazinyl) pyrimidin-4-ones, the preparation and use thereof

US5670508A · kind A · utility

5Cited by
0References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 25, 1995
Grant dateSep 23, 1997
Priority date—
Expiry dateOct 25, 2015

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D239/48
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A series of 2-amino-6-alkyl-5-(4-substituted-1-piperazinyl)pyrimidin-4-ones that have selective cytotoxicity on human CNS tumor cells.

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