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:
May. 07, 2013
Filed:
Mar. 13, 2007
Eberhard Amtmann, Heidelberg, DE;
Eberhard Amtmann, Heidelberg, DE;
Biosphings AG, Frankfurt, DE;
Abstract
The invention is related to association products of xanthates and cyclodextrins, pharmaceutical formulations made therefrom, and medicaments containing these formulations for treating Alzheimer's, viral, tumor, cardiovascular, and autoimmune diseases such as rheumatism, multiple sclerosis, alopecia areata, lupus erythematosus, stroke, lung edema, or for use as radio-protectors. The association products contain a xanthate of general formula I whereby Rrepresents a possibly substituted aryl or alkyl residue and Rrepresents a metal atom, a possibly substituted alkyl, alkoxy, amino or ammonium group or halogen, and a cyclodextrin, whereby the cyclodextrin can be either a substituted or non-substituted alpha-, beta- or gamma-cyclodextrin. Furthermore, the invention is related to the use of the association products for chemical syntheses.