40982-92-1

Upstream product

• 100-39-0 benzyl bromide 
• 286011-06-1 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose 
• 35777-79-8 5,6-di-O-benzoyl-3-O-benzyl-1,2-O-isopropylidene-β-L-idofuranose 
• 22529-61-9 (1R)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro(2,3-d)(1,3)dioxol-5-yl)ethane-1,2-diol 
• 22331-19-7 3-O-benzyl-1,2-O-isopropylidene-5,6-di-O-mesyl-α-D-glucofuranose 
• 65434-49-3 3-O-benzyl-1,2-O-isopropylidene-α-D-galactofuranose 
• 77-76-9 2,2-dimethoxy-propane 
• 26597-74-0 1,2:5,6-di-O-isopropylidene-β-L-talofuranose 

Downstream Products

• 65877-63-6 3-O-benzyl-D-glucopyranose 
• 63593-03-3 1,2-O-isopropylidene-3-O-benzyl-4-hydroxymethyl-α-D-ribofuranose 
• 405115-97-1 (R)-3-Acetoxy-4-benzyloxy-4-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-2-diazo-butyric acid ethyl ester 
• 405115-98-2 (Z)-(R)-2-Acetoxy-4-benzyloxy-4-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-but-2-enoic acid ethyl ester 
• 405115-96-0 (R)-4-Benzyloxy-4-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-2-diazo-3-hydroxy-butyric acid ethyl ester 
• 405115-99-3 (R)-4-Benzyloxy-4-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-2-hydrazono-butyric acid ethyl ester 
• 405116-00-9 (R)-4-Benzyloxy-4-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-2-diazo-butyric acid ethyl ester 
• 405116-01-0 (R)-4-Benzyloxy-2-diazo-4-((2R,4R,5R)-5-hydroxy-2-phenyl-[1,3]dioxan-4-yl)-butyric acid ethyl ester 
• 405116-14-5 (R)-2-Benzyloxy-2-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-ethanol 
• 405116-13-4 Benzoic acid (R)-2-benzyloxy-2-((2R,4R,5R)-5-hydroxy-2-phenyl-[1,3]dioxan-4-yl)-ethyl ester 
• 402474-66-2 (S)-Benzyloxy-[(2R,4S,5R)-5-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-[1,3]dioxan-4-yl]-acetaldehyde 
• 405116-12-3 (2R,4R,5R)-4-((R)-1-Benzyloxy-2-hydroxy-ethyl)-2-phenyl-[1,3]dioxan-5-ol 
• 405116-11-2 (S)-Benzyloxy-((2R,4R,5R)-5-hydroxy-2-phenyl-[1,3]dioxan-4-yl)-acetaldehyde 

Relevant academic research and scientific papers

CYCLIC DINUCLEOTIDE COMPOUND AND USES THEREOF

Provided are a compound of formula (I), an optical isomer thereof, a pharmaceutically acceptable salt thereof, uses of said compound acting as a STING agonist.

The Glc2Man2-fragment of the N-glycan precursor - A novel ligand for the glycan-binding protein malectin?

The Glcα(1→3)Glcα(1→3)Manα(1→2)Man tetrasaccharide (Glc2Man2-fragment), a substructure of the natural N-glycan precursor, was synthesized. The interaction of this fragment with the protein malectin, a carbohydrate binding protein localized in the endoplasmatic reticulum, was investigated by 1H15N HSQC experiments and isothermal calorimetry. The chemical shift perturbations of nuclei in the protein's backbone caused by the binding of the Glc 2Man2-fragment to malectin suggest a binding mode like the known ligand nigerose. The Royal Society of Chemistry 2010.

Ortho Ester Claisen Rearrangements of Three 3-C-(Hydroxymethyl)methylene Derivatives of Hexofuranose: Stereoselective Introduction of a Quaternary Center on C-3 of D-ribo-, L-lyxo-, and D-arabino-Hexofuranoses

Ortho ester Claisen rearrangements of (E)-3-deoxy-3-C--1,2:5,6-di-O-isopropylidene-α-D-ribo-hexofuranose (3-E), -β-L-lyxo-hexafuranose (12-E), and -β-D-arabino-hexofuranose (33-E) proceeded with high stereoselectivity to provide the rearranged products 13, 15, and 34, respectively, in acceptable yields.The rearrangements of the corresponding Z isomers 3-Z, 12-Z, and 33-Z were also investigated.The stereochemistries of the newly introduced quaternary center on C-3 of compounds 13, 15, and 34 were established unambiguouosly by chemical modifications of each rearranged product.