Compounds useful in the synthesis of nucleic acids capable of cleaning RNA
First Claim
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1. A compound having the structure:
- ##STR7## wherein DMT is dimethoxytrityl, CEO is cyanoethoxy, and Bz is benzyl.
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Abstract
Compositions and methods for modulating the activity of RNA are disclosed. In accordance with preferred embodiments, antisense compositions are prepared comprising targeting and reactive portions. In preferred embodiments, the reactive portions comprise one or two imidazole functionalities conjugated to the targeting oligonucleotide via linkers with and without intervening intercalating moieties and act through phosphorodiester hydrolytic bond cleavage. Therapeutics, diagnostics and research methods are also disclosed. Synthetic nucleosides and nucleoside fragments are also provided which are useful for elaboration of oligonucleotides for such purposes.
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2 Claims
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1. A compound having the structure:
- ##STR7## wherein DMT is dimethoxytrityl, CEO is cyanoethoxy, and Bz is benzyl.
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2. A compound having the structure:
- ##STR8## wherein DMT is dimethoxytrityl, CEO is cyanoethoxy, and Bz is benzyl.
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