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. 15, 1991
Filed:
Feb. 06, 1989
Applicant:
Inventors:
Tsutomu Tsuruoka, Yokohama, JP;
Satoru Nakabayashi, Yokohama, JP;
Harumi Fukuyasu, Yokohama, JP;
Yuuko Ishii, Yokohama, JP;
Takashi Tsuruoka, Yokohama, JP;
Haruo Yamamoto, Yokohama, JP;
Shigeharu Inouye, Yokohama, JP;
Shinichi Kondo, Yokohama, JP;
Assignee:
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514315 ; 514326 ; 546207 ; 546243 ; 546242 ; 546245 ; 546220 ; 546184 ;
Abstract
Sugar lactams such as N-(3-phenylpropyl)-1-deoxynojirimycin, 1-deoxynojirimycin, D-glucaro-.delta.-lactam, 6-O-triphenylmethyl-D-gluco-.delta.-lactam, etc. and new derivatives thereof which markedly inhibit metastasis of cancer cells.