Title:
HYDROXYALKYL STARCH DERIVATIVES
Document Type and Number:
WIPO Patent Application WO2004024777
Kind Code:
A8
Abstract:
The present invention relates to a method of producing a hydroxyalkyl starch derivative comprising reacting hydroxyalkyl starch of formula (I) at its reducing end which is not oxidized prior to said reaction, with a compound of formula (II) R'NH-R'' (II) wherein R1-R2 and R3 are independently hydrogen or a linear or branched hydroxyalkyl group, and wherein either R' or R'' or R' and R'' comprise at least one functional group X capable of being reacted with at least one other compound prior to or after the reaction of (I) and (II), as well as to the hydroxyalkyl starch derivative as such, obtainable by said method, and to a pharmaceutical composition comprising said hydroxyalkyl starch derivative.
Inventors:
ZANDER NORBERT (DE)
CONRADT HARALD (DE)
EICHNER WOLFRAM (DE)
CONRADT HARALD (DE)
EICHNER WOLFRAM (DE)
Application Number:
PCT/EP2003/008859
Publication Date:
March 24, 2005
Filing Date:
August 08, 2003
Export Citation:
Assignee:
FRESENIUS KABI DE GMBH (DE)
ZANDER NORBERT (DE)
CONRADT HARALD (DE)
EICHNER WOLFRAM (DE)
ZANDER NORBERT (DE)
CONRADT HARALD (DE)
EICHNER WOLFRAM (DE)
International Classes:
A61K8/73; A61K9/00; A61K9/14; A61K38/18; A61K47/48; C07K14/505; C07K14/53; C07K14/54; C07K14/55; C07K14/56; C07K14/565; C07K17/06; C07K17/10; C08B31/00; C08B31/08; C08B31/12; C08B33/04; C08B35/04; C12N15/12; A61K38/00; (IPC1-7): C08B31/12; A61K47/48; C07K14/505; C07K17/10
Download PDF: