EP 1054960 A1 20001129 - HETEROAROMATIC OLIGOAMIDES AS AFFINITY LIGANDS
Title (en)
HETEROAROMATIC OLIGOAMIDES AS AFFINITY LIGANDS
Title (de)
HETEROAROMATISCHE OLIGOAMIDE ALS AFFINITÄTSLIGANDEN
Title (fr)
OLIGOAMIDES HETEROAROMATIQUES UTILISES COMME LIGANDS D'AFFINITE
Publication
Application
Priority
- DE 19805431 A 19980211
- EP 9900580 W 19990129
Abstract (en)
[origin: DE19805431A1] The invention relates to chromatographic separating media for the separation of nucleic acids, comprising a base carrier and an affinity ligand, which ligand contains a heteroaromatic rest of the formula (I), where X is -CH= or -N= and Y is -NCH3- or -O-. The invention also relates to a synthesis pathway for producing heteroaromatic oligoamides, in which the heteroaromatic amide units are introduced into a polymer support in the form of nitrated heteroaromatic carbonic acid derivatives without the need for protective groups.
IPC 1-7
C12N 15/10; C07D 207/42; C07D 207/34; B01D 15/08; C07H 21/00; C07H 1/08
IPC 8 full level
C12N 15/09 (2006.01); B01D 15/08 (2006.01); C07D 207/34 (2006.01); C07D 207/42 (2006.01); C07D 233/90 (2006.01); C07D 403/14 (2006.01); C07D 405/14 (2006.01); C07H 1/08 (2006.01); C07H 21/00 (2006.01); C07K 5/027 (2006.01); C07K 5/03 (2006.01); C12N 15/10 (2006.01)
CPC (source: EP)
B01D 15/3804 (2013.01); C07D 207/34 (2013.01); C07D 207/42 (2013.01); C07H 21/00 (2013.01); C12N 15/1003 (2013.01); C12N 15/101 (2013.01); Y02P 20/55 (2015.11)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19805431 A1 19990812; EP 1054960 A1 20001129; JP 2002503537 A 20020205; WO 9941367 A1 19990819
DOCDB simple family (application)
DE 19805431 A 19980211; EP 9900580 W 19990129; EP 99907452 A 19990129; JP 2000531548 A 19990129