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:
Jan. 16, 1979
Filed:
May. 04, 1978
Applicant:
Inventors:
Harold Zinnes, Rockaway, NJ (US);
Martin L Schwartz, Parsippany, NJ (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
26032625 ; 2603 / ; 2603268 ; 424274 ; 546 85 ;
Abstract
Pyrrolo[1,2-a]indole compounds having in free base form the formulas ##STR1## where R.sub.1, R.sub.2 and R.sub.3 are lower alkyl; R.sub.4 is lower alkyl, phenyl, lower alkoxy or ##STR2## in which R.sub.8 and R.sub.9 are hydrogen, lower alkyl, phenyl or benzyl; R.sub.5 is hydrogen or lower alkyl; A is O or NH; and R.sub.6 and R.sub.7 are lower alkyl, phenyl, or carbo(lower)alkoxy.