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. 26, 1988
Filed:
Oct. 07, 1986
Applicant:
Inventors:
Assignee:
SpA Societa' Prodotti Antibiotici S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514547 ; 514551 ; 560170 ;
Abstract
Compounds of the following general structure (I) ##STR1## where R.sub.1 stands for an acyl radical of the following structure (II) ##STR2## where p1 X.sup.- is a halogen atom and R.sub.4 is a C.sub.1 -C.sub.4 acyl radical or a hydrogen atom