Amido and peptido modified enzymatic nucleic acid molecules

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical

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435325, 435375, 536 245, C07H 2100, C12N 506, C12P 1934

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active

060935553

ABSTRACT:
Oligonucleotide comprising a nucleotide base having the formula: ##STR1## wherein B is a nucleotide base or hydrogen; R.sub.1, R.sub.2 and R.sub.3 independently is selected from the group consisting of hydrogen, an alkyl group containing between 2 and 10 carbon atoms inclusive, an amine, an amino acid, and a peptide containing between 2 and 5 amino acids inclusive; and the zigzag lines are independently hydrogen or a bond.

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