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:
Jun. 29, 1993
Filed:
Aug. 04, 1992
Applicant:
Inventors:
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514322 ; 514669 ; 514723 ; 514925 ; 546199 ;
Abstract
An injectable solution of a compound useful as an anti-ulcer agent of the formula; ##STR1## wherein R.sup.1 represents hydrogen, methoxy or trifluoromethyl group; R.sup.2 and R.sup.3, being the same as or different from each other, represent hydrogen or methyl group; and R.sup.4 represents a fluorinated C.sub.2 to C.sub.5 lower alkyl group, is provided by dissolving the compound in at least one of ethanol, propylene glycol and polyethylene glycol; or by dissolving the freeze-dried material of an alkaline aqueous solution of the compound in a mixture of an acidic substance and at least one of the above solvents.