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:
Feb. 08, 1977
Filed:
May. 10, 1976
Gruppo Lepetit, S.p.A., Milan, IT;
Abstract
New s-triazolo[5,1-a]isoindole derivatives of following formula I ##STR1## wherein R is selected from hydrogen, amino, lower alkyl amino, di-lower alkyl amino, acylamino, diacylamino, benzoylamino, ureido, thioureido, carbethoxythioureido, benzoylthioureido, sulfhydryl, lower alkyl, trifluoromethyl, phenyl, substituted phenyl, pyridyl, methylpyridyl and dimethylpyridyl; and R.sub.1 and R.sub.2 each independently represents hydrogen, chloro or lower alkoxy. A process for their manufacture which comprises the reaction of 2-aminophthalimidine with a reagent R-Z wherein R has the same meaning as above, and Z represents one of the following groups: ##STR2## wherein R.sub.3 is C.sub.1 -C.sub.4 alkyl. The compounds and some of the intermediates of the process are useful as antiinflammatories, analgesics, CNS depressants, antimicrobials and anti-fertility agents.