Synthesis of potent agonists of the D-myo-inositol 1,4, 5-trisphosphate receptor based on clustered disaccharide polyphosphate analogues of adenophostin A.
@article{Kort2000SynthesisOP, title={Synthesis of potent agonists of the D-myo-inositol 1,4, 5-trisphosphate receptor based on clustered disaccharide polyphosphate analogues of adenophostin A.}, author={M. de Kort and V. Corr{\^e}a and A. Valentijn and G. A. van der Marel and B. Potter and C. Taylor and J. V. van Boom}, journal={Journal of medicinal chemistry}, year={2000}, volume={43 17}, pages={ 3295-303 } }
Clustered disaccharide analogues of adenophostin A (2), i.e. mono-, di-, and tetravalent derivatives 6-8, respectively, were synthesized and evaluated as novel ligands for the tetrameric D-myo-inositol 1,4, 5-trisphosphate receptor (IP(3)R). The synthesis was accomplished via Sonogashira coupling of propargyl 2-O-acetyl-5-O-benzyl-3-O-(3, 4-di-O-acetyl-2, 6-di-O-benzyl-alpha-D-glucopyranosyl)-beta-D-ribofuranoside (16) with iodobenzene 18, 22, or 25, followed by deacetylation, phosphorylation… CONTINUE READING
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