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:
Aug. 27, 1985
Filed:
May. 10, 1984
Applicant:
Inventors:
Derek Horton, Columbus, OH (US);
Waldemar Priebe, Plain City, OH (US);
Assignee:
Ohio State University, Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 34 ; 260365 ; 536-64 ;
Abstract
Compounds of the formula (I), acid addition salts thereof, and pharmaceutical preparations containing the same are disclosed ##STR1## wherein R.sup.1 is hydroxy; one of X and X' is hydrogen and the other is a halogen atom selected from the group consisting of fluorine, chlorine, bromine, and iodine; one of Y and Y' is hydrogen and the other is selected from the group consisting of hydrogen, hydroxy and --OCOR; one of Z and Z' is hydrogen and the other is hydrogen, hydroxy or --OCOR; and R is a lower alkyl group.