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:
Dec. 27, 1977
Filed:
Dec. 12, 1975
Kekhusroo R Bharucha, Toronto, CA;
Djordje Ajdukovic, Montreal, CA;
Vytautas Pavilanis, Westmount, CA;
Heinrich Maria Schrenk, Don Mills, CA;
Canada Packers Limited, Toronto, CA;
The Institute of Microbiology and Hygiene of The University of Montreal, Ville Laval, CA;
Abstract
A method of treating a virus infection caused by an enterovirus of the Pina group which comprises administering to a mammal susceptible to or infected with said virus an effective amount of a compound of the formula: ##STR1## wherein: R.sub.1, R.sub.2, and R.sub.3 are each hydrogen, hydroxy, alkoxy of 1 to 4 carbon atoms, acyloxy of 1 to 4 carbon atoms, halo, or nitro, or R.sub.2 and R.sub.3 together form -OCH.sub.2 O-; or the corresponding acylated derivatives wherein there are one or more acyl groups in the hydantoin moiety and each acyl group contains from 1 to 20 carbon atoms.