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:
Sep. 21, 2004
Filed:
Jan. 27, 2003
Applicant:
Inventors:
Assignee:
Aventis Pharma Deutschland GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/134 ; C07D / ; C12P 7/22 ;
U.S. Cl.
CPC ...
A61K 3/134 ; C07D / ; C12P 7/22 ;
Abstract
The present invention provides novel drechsleranol compounds of formula (I) which are formed by the microorganism , ST 003360, DSM 14093, or a fungus ST 004112, DSM 14524, during fermentation. A process for their preparation, pharmaceutical compositions containing said drechsleranols their use for the treatment and/or prophylaxis of degenerative neuropathies, such as, Alzheimeu's disease, or psychiatric disorders, such as depression, sleep disturbance or seasonal affective disorder, and their use as chelating agents or antioxidants are also disclosed and claimed.