1404304-94-4

Basic information

• Product Name: 4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(β-D-ribofuranosyl)imidazo[1,2-a]purine
• CAS NO: 1404304-94-4
• Molecular Weight: 349.346
• Mol File: 1404304-94-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(β-D-ribofuranosyl)imidazo[1,2-a]purine(CAS DataBase Reference)
• NIST Chemistry Reference: 4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(β-D-ribofuranosyl)imidazo[1,2-a]purine(1404304-94-4)
• EPA Substance Registry System: 4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(β-D-ribofuranosyl)imidazo[1,2-a]purine(1404304-94-4)

Safety Data

• Hazardous Substances Data: 1404304-94-4(Hazardous Substances Data)

Upstream product

• 1404304-93-3 4,9-dihydro-9-oxo-2,4,6-trimethyl-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazo[1,2-a]purine 
• 1404304-89-7 3,9-dihydro-2,6-dimethyl-9-oxo-3-(β-D-ribofuranosyl)-5H-imidazo[1,2-a]purine 
• 36799-17-4 8-methylguanosine 

Relevant articles and documents

2-Methylwyosine, a nucleoside with restricted anti conformation in the East region enforced by nucleobase moiety modification: Synthesis and conformational analysis by NMR and molecular dynamics

We synthesized a new 2-methyl derivative of wyosine using a multistep procedure starting from guanosine. We examined different synthetic paths and optimized the conditions for each step. Based on MD calculations and analysis of the 3 J HH and J C1′H1′ of the ribose moiety, we discovered that the sugar part adopted conformation specific for the East region rarely occurring in solution. This unusual conformational preference is probably due to steric repulsions between the methyl group at position 2 and the 5′-CH2OH group. We observed that N-glycosidic bond stability weakened 14-fold upon the introduction of the methyl group in position 2 compared with wyosine.