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. 17, 1992
Filed:
Apr. 08, 1991
Applicant:
Inventors:
Yoshitaka Konishi, Osaka, JP;
Masanori Kawamura, Osaka, JP;
Assignee:
Ono Pharmaceutical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514530 ; 514 19 ; 514182 ; 514467 ; 514512 ; 514513 ; 514563 ; 549229 ; 549305 ; 549454 ; 549473 ; 552544 ; 558230 ; 558276 ; 560 53 ; 560118 ; 560121 ; 560122 ; 562503 ; 562504 ;
Abstract
A Derivative of 5-hetero-6-oxo-PGE A derivative of 5-hetero-6-oxo-PGE of the formula: ##STR1## wherein R.sup.1 is (1) a group of the formula: COOR11