Abstract
The present invention relates to a novel process for the preparation of highly potent histamine receptor antagonists, in particular histamine H3 -receptor antagonists. Also disclosed is a novel process for the preparation of intermediates useful in the preparation of histamine receptor antagonists, in particular H3 -receptor antagonists.
Document Type
Patent
Primary Class
546/185
Secondary Class
546/203; 546/210; 546/272.7
Application Number
08/252810
Filing Date
June 1994
Patent Number
US5663350
Assignee(s)
The University of Toledo
Publication Date
9-2-1997
Patent Country
US
Language
en_US
Institution
The University of Toledo
Repository
University of Toledo Libraries
Digital Publisher
Digital Initiatives
Rights
These materials are free of copyright restrictions and are in the public domain within the United States only. The USPTO reserves the right to assert copyright protection internationally.
Rights Statement
No Copyright - United States. URI: http://rightsstatements.org/vocab/NoC-US/1.0/
The organization that has made the Item available believes that the Item is in the Public Domain under the laws of the United States, but a determination was not made as to its copyright status under the copyright laws of other countries. The Item may not be in the Public Domain under the laws of other countries. Please refer to the organization that has made the Item available for more information.