Methods and compounds for the stereoselective enrichment of oligonucleotide diastereomers and oligonucleotides thereby produced

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United States of America Patent

PATENT NO 5750674
SERIAL NO

08448131

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Abstract

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The present invention provides new mononucleotide synthons useful in the synthesis of oligonucleotides having from one to all P-chiral centers that are predominantly and independently in the R or S configuration. The invention also provides methods of synthesizing these synthons, methods of synthesizing oligonucleotides having from one to all P-chiral centers predominantly and independently in the R or S configuration, and such oligonucleotides. Oligonucleotides synthesized with the novel synthons are useful for modulating nucleic acid expression, both in vitro and in vivo, as well as in traditional hybridization assays.

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Patent Owner(s)

Patent OwnerAddress
IDERA PHARMACEUTICALS INC167 SIDNEY STREET CAMBRIDGE MA 02139

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agrawal, Sudhir Shrewsbury, MA 223 8509
Iyer, Radhakrishnan P Shrewsbury, MA 57 590
Tan, Weitian Framingham, MA 5 10
Yu, Dong Shrewsbury, MA 354 6818

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