Patent · US Expired

Thiaxanthene derivatives

US4044024A · kind A · utility

0Cited by

3References

4Claims

0Family size

Assignee

Kefalas A/S · DK

Inventors

Jorn L. M. Buus · Odense, DK
Niels Lassen · Copenhagen, DK
Allan J. Bigler · Copenhagen, DK

Key dates

Filing date	Jul 7, 1975
Grant date	Aug 23, 1977
Priority date	—
Expiry date	Jul 7, 1995

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C323/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Fluoro-substituted thiaxanthene derivatives as well as their non-toxic pharmaceutically acceptable acid addition salts having pronounced neuroleptic properties and a relatively low degree of undesired side effects, methods of preparation of said derivatives, pharmaceutical compositions containing same which may be administered to animals, including human beings, orally or parenterally.

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