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Abstract
The present communication describes the preparation of five nucleotides of cytidine, CTP-αS (1), CMP-αS (2), CDP-α,β-CH2 (3), CTP-α,β-CH2 (4) besides a cytidine derivative (5), where the phosphorylated chain is replaced by a fluorosulfonylbenzoyl group.
ACKNOWLEDGMENTS
We are grateful to the Alexander von Humboldt Foundation and DICYT-USACH for financial help.