50619-36-8

Upstream product

• 16838-89-4 2,3,5-tri-O-benzyl-D-ribofuranose 

Downstream Products

• 142356-44-3 2-Chloro-5,6-dinitro-1-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)benzimidazole 
• 1421837-01-5 1-(2,3,5-tri-O-benzyl-D-ribofuranosyl)-4-iodopyrrole-2-carbaldehyde 
• 51450-30-7 1,4-anhydro-2,3,5-tri-O-benzyl-D-erythro-pent-1-enitol 
• 136947-18-7 4-amino-1-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyridazine 
• 136947-16-5 1-((2R,3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-3-cyano-1H-pyrrole-2-carbonyl chloride 
• 136947-15-4 3-cyano-1-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)pyrrole-2-carboxylic acid 
• 136947-17-6 3-cyano-2-formyl-1-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)pyrrole 
• 76227-53-7 3(5)-(2,3,5-tri-O-benzyl-α-D-ribofuranosyl)pyrazole 
• 76227-54-8 (2R,3R,4S,5R)-2-[1-(2,4-Dinitro-phenyl)-1H-pyrazol-3-yl]-5-hydroxymethyl-tetrahydro-furan-3,4-diol 
• 76227-51-5 1-(2,4-dinitriphenyl)-3-(2,3,5-tri-O-benzyl-α-D-ribofuranosyl)pyrazole 
• 76227-52-6 1-(2,4-dinitrophenyl)-3-(2,3-O-isopropylidene-α-D-ribofuranosyl)pyrazole 
• 150885-45-3 4-Amino-1-((2R,3R,4R,5R)-3,4-bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-3-bromo-1,6-dihydro-pyrrolo[2,3-d]pyridazin-7-one 
• 150999-80-7 4-Amino-1-((2R,3R,4R,5R)-3,4-bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-3-chloro-1,6-dihydro-pyrrolo[2,3-d]pyridazin-7-one 
• 150885-28-2 4-amino-1-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)pyrrole<2,3-d>pyridazin-7(6H)-one 

Relevant academic research and scientific papers

Compound for treating viral infection and preparation method and application of compound

The invention provides a preparation for treating viral infection and pneumovirus subfamily viral infection, a method, a compound as shown in a formula (I) and a method and intermediate for synthesis of the compound as shown in the formula (I).

Site-specific functionalization of RNA molecules by an unnatural base pair transcription system via click chemistry

Toward new biotechnology by genetic alphabet expansion, we developed an efficient site-specific labeling method for large RNA molecules. The combination of unnatural base pair transcription and post-transcriptional modification by click chemistry enables

Nitrosourea pentose compounds

Novel nitrosourea compounds are provided which possess a high level of inhibitory activity against leukemia and tumors with a low toxicity and which are therefore useful for pharmaceutical purposes. The compounds have the chemical structure: STR1 wherein ? represents a single bond which may be in the α- or β-position and are prepared by nitrosating a urea compound of the formula: STR2 with a nitrosating agent in a manner known per se.