Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2005-05-24
2005-05-24
Balasubramanian, Venkataraman (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S027140, C536S028400, C544S317000, C544S320000, C549S476000
Reexamination Certificate
active
06897302
ABSTRACT:
The invention provides a method of synthesizing β-L-5-fluoro-2′,3′-dideoxy-2′,3′-didehydrocytidine (β-L-FD4C). The method allows for large-scale production of β-L-FD4C in an efficient, cost-effective, and environmentally sound manner.
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Dunkle Lisa
Kowalczyk Bo
Lei Zhao
Schure Ralph M.
Achillion Pharmaceuticals, Inc.
Balasubramanian Venkataraman
Wilmer Cutler Pickering Hale and Dorr LLP
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