The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 1985
Filed:
Dec. 27, 1983
Edit Toth, Budapest, HU;
Jozsef Torley, Budapest, HU;
Eva Palosi, Budapest, HU;
Szabolcs Szeberenyi, Budapest, HU;
Laszlo Szporny, Budapest, HU;
Sandor Gorog, Budapest, HU;
Istvan Hajdu, Budapest, HU;
Richter Gedeon Vegyeszeti Gyar Rt., Budapest, HU;
Abstract
The invention relates to new benzhydrylpiperazine derivatives of the formula (I) ##STR1## wherein n is 2 or 3, and acid addition salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The compounds of the formula (I) are pharmacologically active. More particularly, they inhibit the microsomal monooxigenase enzyme system of liver. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.