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:
Jun. 07, 1983
Filed:
Sep. 03, 1981
Applicant:
Inventors:
Hiroyuki Mori, Moriyama, JP;
Yasuo Ogawa, Moriyama, JP;
Hideo Sugi, Moriyama, JP;
Noboru Fujikawa, Moriyama, JP;
Kiyoshi Tamai, Hikone, JP;
Assignee:
Ishihara Sangyo Kaisha, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536-64 ; 424180 ;
Abstract
An anthracycline antibiotic FA-1180 A, A.sub.1, B or B.sub.1, or salts thereof, said antibiotic having the formula (I): ##STR1## wherein R represents an acetyl group or a 1-hydroxyethyl group.