ORIGIN OF RELATED SUBSTANCES DURING THE PREPARATION OF 2’-DEOXY-2’-?- FLUORO-2’-?-C-METHYL-3’,5’-CYCLIC PHOSPHATE NUCLEOTIDE
Sureshbabu Jayachandra, Madhuresh Kumar Sethi*, Vipin Kumar Kaushik, Vijaya
Krishna Ravi, Vikas Chandra Dev, Saiprasad Kottolla, P. V. Srinivasa Rao and Purbita
Chakraborty
ABSTRACT
This manuscript aims to comprehensively illustrate/evaluate the related
substances stimulated during preparation of 2’-Deoxy-2’-α-fluoro-2’-
β-C-methyl 3’,5’-cyclic phosphate nucleotide, a drug related substance
from N-Benzoyl-3',5'-di-O-benzoyl-2'-deoxy-2'-fluoro-2'-
methylcytidine (OR) 2'-Deoxy-2'-fluoro-2'-methyl-N-
(phenylcarbonyl)-3',5'-bis O-(phenylcarbonyl)cytidine (OR) Cytidine,
N-Benzoyl-2’-deoxy-2’-fluoro-2’methyl-,3’,5’-dibenzoate, (2’R)-, an
intermediate i.e. Compound 5 and subsequently their synthesis.
Keywords: Benzoyl (Bz), Cinnamoyl (Cin); Hepatitis C virus (HCV); HCV NS5B polymerase; nucleoside Phosphoramidate; 2’-Deoxy-2’-?-fluoro-2’-?-C-methyl-3’,5’- cyclicphosphate nucleotide.
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