Preparation of phosphorothioate oligomers

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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C536S025300, C536S026100

Reexamination Certificate

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06861518

ABSTRACT:
Methods and Intermediates for the Preparation of Oligomers Containing Diastereomerically Enriched Phosphorothioate Linkages are Disclosed.

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