4209-92-1

Upstream product

• 25878-51-7 methyl-[O³-methyl-O⁴-(toluene-4-sulfonyl)-α-D-ribo-2,6-dideoxy-hexopyranoside] 
• 67-56-1 methanol 
• 13089-76-4 D-symarose 
• 25878-51-7 methyl-[O³-methyl-O⁴-(toluene-4-sulfonyl)-β-D-xylo-2,6-dideoxy-hexopyranoside] 
• 90-56-2 rac-cymarose 
• 21090-92-6 methyl-[O⁴,O⁶-((R)-benzylidene)-O³-methyl-α-D-ribo-2-deoxy-hexopyranoside] 
• 6752-48-3 methyl 2-deoxy-4,6-O-benzylidene-α-D-ribo-hexopyranoside 
• 18933-65-8 Methyl 4-O-benzoyl-6-bromo-2,6-dideoxy-3-O-methyl-α-D-ribo-hexopyranoside 
• 107908-90-7 methyl 2,6-dideoxy-4-O-p-tolylsulfonyl-α-D-ribo-hexapyranoside 
• 25878-49-3 methyl-(O³-methyl-α-D-ribo-2-deoxy-hexopyranoside) 
• 492-34-2 D-cymarose 

Downstream Products

• 1393730-49-8 methyl 4-O-(2,4-di-O-benzoyl-D-thevetopyranosyl)-β-D-cymaropyranoside 
• 1393730-48-7 methyl 4-O-(2,4-di-O-benzoyl-D-thevetopyranosyl)-α-D-cymaropyranoside 
• 1393730-58-9 4-O-acetyl-D-cymaropyranosyl ortho-hexynylbenzoate 
• 61653-43-8 Benzoic acid (2R,3R,4S,6S)-4,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester 
• 24593-83-7 (2R,3R,4S,6S)-3-Benzyloxy-4,6-dimethoxy-2-methyl-tetrahydro-pyran 
• 116227-25-9 methyl β-L-oleandropyranoside 3,5-dinitrophenylcarbamate 

Relevant academic research and scientific papers

Expeditious synthesis of saponin P57, an appetite suppressant from Hoodia plants

Pregnane glycoside P57, the appetite suppressant component from Hoodia, was synthesized expeditiously, featuring preparation of the aglycone Hoodigogenin A from digoxin and assembly of the deoxytrisaccharide with glycosyl o-alkynylbenzoates as donors.

Indonesian medicinal plants. I. Chemical structures of calotroposides A and B, two new oxypregnane-oligoglycosides from the root of Calotropis gigantea (Asclepiadaceae)

Two new oxypregnane-oligoglycosides named calotroposides A (1) and B (2) have been isolated from the root of Calotropis gigantea (Asclepiadaceae), an Indonesian medicinal plant, and their chemical structures have been elucidated by chemical and spectroscopic methods as 12-O-benzoyllineolon 3-O-β-D-cymaropyranosyl(1→4)-β-D-oleandropyranosyl(1→4)-β-D-olean dropyranosyl(1→4)-β-D-cymaropyranosyl(1→4)-β-D-cymaropyranoside and 12-O-benzoyldeacetylmetaplexigenin 3-O-β-D-cymaropyranosyl(1→4)-β-D-oleandropyranosyl(1→4)-β-D-olean dropyranosyl(1→4)-β-D-cymaropyranosyl(1→4)-β-D-cymaropyranoside, respectively.