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:
Dec. 27, 1988
Filed:
Jan. 14, 1986
Applicant:
Inventors:
Norio Nakamura, Hiromachi, JP;
Hideki Miyazaki, Hiromachi, JP;
Fusaaki Shimizu, Hiromachi, JP;
Kazuhiko Sasagawa, Hiromachi, JP;
Assignee:
Sankyo Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ;
U.S. Cl.
CPC ...
546 22 ; 546 23 ; 548112 ; 544157 ; 544232 ; 540542 ; 549222 ; 514 89 ;
Abstract
Compounds of formula (I): ##STR1## [wherein: m is 1-3; A and B are oxygen or sulfur; and one of R.sup.1 and R.sup.2 is C.sub.10 -C.sub.22 alkyl and the other is a group of formula (II). ##STR2## where: n is 2 or 3; and --NR.sup.3 R.sup.4 R.sup.5 is an amino group] and salts thereof are effective anti-cancer agents.