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:
Oct. 14, 1980
Filed:
Jun. 26, 1979
Applicant:
Inventors:
Michael R Johnson, Gales Ferry, CT (US);
George M Milne, Niantic, CT (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424258 ; 42424850 ; 42424851 ; 42424854 ; 42424857 ;
Abstract
1,9-Dihydroxyoctahydro[c]quinolines (I) and 1-hydroxyhexahydrobenzo[c]quinoline-9(8H)-ones (II), useful as antiemetic agents and derivatives thereof having the formulae ##STR1## wherein R is hydroxy or alkanoyloxy having from one to five carbon atoms; R.sub.1 is hydrogen, benzyl, benzoyl, alkanoyl having from one to five carbon atoms or --CO--(CH.sub.2).sub.p --NR.sub.2 R.sub.3 wherein p is 0 or an integer from 1 to 4;