Patent · US Expired

Use of 2-pyrimidinyl-1-piperazine derivatives in the treatment of dependence on nicotine

US4871738A · kind A · utility

7Cited by

7References

7Claims

0Family size

Assignee

Troponwerke GmbH & Co. KG · DE

Inventors

Klaus Opitz · Münster, DE
Maria-Luise Weischer · Munster, DE
Jorg Traber · Lohmar, DE

Key dates

Filing date	Oct 25, 1988
Grant date	Oct 3, 1989
Priority date	—
Expiry date	Oct 25, 2008

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/30
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A method of treating warm-blooded animals to reduce their dependency upon nicotine comprising administering to such animals a medicament containing a 2-pyrimidinyl-1-piperazine derivative of the formula ##STR1## in which n stands for 2, 3, 4, 5 or 6 and R stands for ##STR2##

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