Patent · US Expired

Naphthylethylureas and naphthylethylthioureas

US5449690A · kind A · utility

2Cited by
2References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 20, 1994
Grant dateSep 12, 1995
Priority date
Expiry dateDec 20, 2014

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C2601/14
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A compound selected from those of formula (I): ##STR1## in which the meanings of R, R.sub.1, R.sub.2 and X are as defined in the specification, and medicinal products containing the same which are useful in treating or in preventing a disorder of the melatoninergic system.

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