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:
Nov. 14, 1978
Filed:
Feb. 04, 1977
Applicant:
Inventor:
Robert T Standridge, Cazenovia, NY (US);
Assignee:
Bristol-Myers Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
2603 / ; 2603 / ; 260333 ; 424274 ; 424244 ;
Abstract
Substituted 5-phenyl-2,3,4,5-tetrahydro-1,4-benzoxazepines of the formula ##STR1## wherein R.sup.1 and R.sup.2 are each methyl or, when taken together with the nitrogen to which they are attached, represent pyrrolidino, R.sup.3 and R.sup.4 are the same or different and represent hydrogen, chloro, fluoro, bromo, iodo, nitro, (lower)alkyl, trifluoromethyl, (lower)alkoxy, trifluoromethoxy or (lower)alkylthio, and n is an integer from 1 to 4, and their nontoxic pharmaceutically acceptable acid addition salts, are valuable analgesic and/or antitussive agents.