Patent ID: 6987177
Filing Date: 2006-01-17
Classification: C07H

Abstract:
1. A nucleotide monomer of the formula V in which V is oxy, sulfanediyl or imino; Y a is oxy, sulfanediyl or methylene; R R R in which U is (C 1 -C 18 )-alkoxy, (C 1 -C 18 )-alkyl, (C 6 -C 20 )-aryl, (C 6 -C 14 )-aryl-(C 1 -C 8 )-alkyl, O—R 7 , S—R 7 or a radical of the formula IV in which R 5 is H; Q is a radical —NR R R E′ and F′ are, independently of each other, H, OR R R R