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:
Feb. 21, 1989
Filed:
Apr. 15, 1987
Applicant:
Inventors:
Yoji Ezure, Otsu, JP;
Masashi Yamamoto, Kyoto, JP;
Shigeaki Maruo, Ibaraki, JP;
Makoto Sugiyama, Kyoto, JP;
Assignee:
Nippon Shinyaku Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ; C08B / ; A61K / ;
U.S. Cl.
CPC ...
536 185 ; 536 174 ; 536 186 ; 536124 ; 536127 ; 514866 ;
Abstract
A method of preparing a molecular compound of glucosylmoranoline of the formula I ##STR1## with methanol, which comprises stirring an aqueous solution comprising (I) and other moranoline derivatives with methanol, whereupon crystals of the molecular compound of (I) with methanol are formed.