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1. US20080262223 - Isolation of Galanthamine From Biological Material

Office United States of America
Application Number 11596758
Application Date 17.03.2006
Publication Number 20080262223
Publication Date 23.10.2008
Publication Kind A1
IPC
C07D 223/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
223Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
C07D 223/16
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
223Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
14condensed with carbocyclic rings or ring systems
16Benzazepines; Hydrogenated benzazepines
Applicants IVAX Pharmaceuticals s.r.o.
Inventors Cvak Ladislav
Buchta Martin
Faustmann Jiri
Stverka Pavel
Jegorov Alexandr
Agents LERNER, DAVID, LITTENBERG,;KRUMHOLZ &; MENTLIK
Priority Data 60662585 17.03.2005 US
US06010247 17.03.2006 WO
Title
(EN) Isolation of Galanthamine From Biological Material
Abstract
(EN)

The subject matter of present invention relates to the process for isolation and purification of galanthamine and its derivatives produced by numerous plants.