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. 28, 1997
Filed:
Dec. 13, 1995
Applicant:
Inventors:
Mitsuaki Ohtani, Nara, JP;
Shigeru Matsutani, Hashimoto, JP;
Tadashi Yoshida, Toyono-gun, JP;
Kazushige Tanaka, Amagasaki, JP;
Yasuhiko Fujii, Kobe, JP;
Kazuhiro Shirahase, Neyagawa, JP;
Assignee:
Shionogi & Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560 42 ; 549393 ; 549305 ; 560 11 ; 560 18 ; 560 57 ; 560 64 ; 560 65 ; 560 72 ; 560 73 ; 560 84 ; 560 85 ; 560 86 ;
Abstract
The present invention relates to the new thielocin derivatives, which exhibit phospholipase A.sub.2 inhibitory activity of the formula: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, and R.sup.8 are independently hydrogen, lower alkyl, lower alkoxy, hydroxy, or halogen;