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:
Sep. 29, 1992
Filed:
Oct. 10, 1990
Applicant:
Inventors:
Aiya Sato, Tokyo, JP;
Michihiro Sugano, Tokyo, JP;
Kouhei Furuya, Tokyo, JP;
Takeshi Oshima, Tokyo, JP;
Harumitsu Kuwano, Tokyo, JP;
Tadashi Hata, Tokyo, JP;
Hideyuki Haruyama, Tokyo, JP;
Assignee:
Sankyo Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
549354 ; 549389 ;
Abstract
A series of new compounds, called 'the phomactins' is provided and may be isolated from the culture broth of fungi of the genus Phoma, especially Phoma sp. SANK 11486 (No. FERM BP-2598). These compounds are platelet activating factor antagonists and may be used for the treatment of disorders for which known such agents may also be used.