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:
Aug. 11, 1987
Filed:
Jun. 26, 1986
Applicant:
Inventors:
Hamao Umezawa, Tokyo, JP;
Tomio Takeuchi, Tokyo, JP;
Masa Hamada, Tokyo, JP;
Hiroshi Naganawa, Tokyo, JP;
Tsutomu Sawa, Ayase, JP;
Masaya Imoto, Urawa, JP;
Hironobu Iinuma, Wako, JP;
Takeshi Uchida, Takasaki, JP;
Kunio Isshiki, Fujisawa, JP;
Assignee:
Microbial Chemistry Research Foundation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564219 ; 435129 ;
Abstract
Disclosed is a novel physiologically active substance, MH435, represented by the formula: ##STR1## wherein R represents either of the following groups A and B A: --CH.dbd.CH--NHCHO