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Patent Searching and Data


Title:
RESOLUTION OF A NARWEDINE AMIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO2005030713
Kind Code:
A3
Abstract:
The present invention provides for an efficient method of effecting the resolution of a narwedine amide, and the synthesis of galantamine.

Inventors:
SCHLOEMER GEORGE (US)
HSIAO TSUNG-YU
Application Number:
PCT/US2004/031936
Publication Date:
January 26, 2006
Filing Date:
September 27, 2004
Export Citation:
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Assignee:
SCHLOEMER GEORGE (US)
HSIAO TSUNG-YU
International Classes:
C07D491/06; (IPC1-7): C07D223/14; A61K31/55
Foreign References:
US4290862A1981-09-22
US6084094A2000-07-04
US6369238B12002-04-09
US6392038B12002-05-21
Other References:
See also references of EP 1670767A4
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