133076-45-6Relevant articles and documents
Synthesis of non-hydrolysable mimics of glycosylphosphatidylinositol (GPI) anchors
Yadav, Mahipal,Raghupathy, Riya,Saikam, Varma,Dara, Saidulu,Singh, Parvinder Pal,Sawant, Sanghapal D.,Mayor, Satyajit,Vishwakarma, Ram A.
, p. 1163 - 1172 (2014/02/14)
Synthesis of first generation non-hydrolysable C-phosphonate GPI analogs, viz., 6-O-(2-amino-2-deoxy-α-d-glucopyranosyl)-d-myo-inositol-1-O-(sn-3,4- bis(palmitoyloxy)butyl-1-phosphonate) 23a and 6-O-(2-amino-2-deoxy-α-d- glucopyranosyl)-d-myo-inositol-1-O-(sn-2,3-bis(palmitoyloxy)propyl-1- phosphonate) 23b, is reported. The target compounds were synthesized by the coupling of α-pseudodisaccharide 21 with phosphonic acids 18a and 18b respectively in quantitative yield followed by de-protection. These synthetic C-phosphonate GPI-probes were resistant to phosphatidylinositol specific phospholipase C (PI-PLC) and also showed moderate inhibition of the enzyme activity. The Royal Society of Chemistry.
Phospholipase cleavage of D- and L-chiro-glycosylphosphoinositides asymmetrically incorporated into liposomal membranes
Bonilla, Julia B.,Belen Cid,Contreras, F.-Xabier,Goni, Felix M.,Martin-Lomas, Manuel
, p. 1513 - 1528 (2008/01/27)
The nature of chiro-inositol-containing inositolphosphoglycans (IPGs), reported to be putative insulin mediators, was studied by examination of the substrate specificities of the phosphatidylinositol-specific phospholi-pase C (PI-PLC) and the glycosylphos
Flip-flop of glycosylphosphatidylinositols (GPI's) across the ER
Vishwakarma, Ram A.,Menon, Anant K.
, p. 453 - 455 (2008/09/18)
The transbilayer flip-flop of early intermediates in the glycosylphosphatidylinositol (GPI) biosynthetic pathway has been demonstrated using novel fluorescent GPI probes and a biochemical reconstitution approach.
Assembly of a series of malarial glycosylphosphatidylinositol anchor oligosaccharides
Kwon, Yong-Uk,Soucy, Regina L.,Snyder, Daniel A.,Seeberger, Peter H.
, p. 2493 - 2504 (2007/10/03)
We report an efficient and convergent synthesis of a series of oligosaccharides comprised of the malaria GPI glycan (2 a), a promising anti-malaria vaccine candidate currently in preclinical trials and several related oligosaccharide sequences (3-8) that
Synthesis of a partially protected 1D-6-O-(2-azido-2-deoxy-α-D-glucopyranosyl)-myo-inositol: a useful precursor of glycosylphosphatidylinositols and related compounds
Cottaz, Sylvain,Brimacombe, John S.,Ferguson, Michael A.J.
, p. 85 - 92 (2007/10/02)
GPI anchors; Glycosylphosphatidylinositol precursor; 1D-6-O-(2-Azido-2-deoxy-α-D-glucopyranosyl)-myo-inositol; 1D-myo-Inositol derivatives
Parasite Glucoconjugates. Part 1. The Synthesis of Some Early and Related Intermediates in the Biosynthetic Pathway of Glycosyl-phosphatidylinositol Membrane Anchors
Cottaz, Sylvain,Brimacombe, John S.,Ferguson, Michael A. J.
, p. 2945 - 2952 (2007/10/02)
The enantio-pure 1D- and 1L-myo-inositol derivative 3D and 3L have been used to prepare sodium 1D-6-O-(2-amino-2-deoxy-α-D-glucopyranosyl)-myo-inositol sn-2,3-dipalmitoyloxypropyl phosphate 21 and a related 1,6-disubstituted 1L-myo-inositol 28, respective
STEREOSPECIFIC SYNTHESIS OF PARTIALLY PROTECTED 2-AZIDO-2-DEOXY-D-GLUCOSYL D-MYO-INOSITOL: PRECURSOR OF A POTENTIAL INSULIN MIMETIC AND MEMBRANE PROTEIN ANCHORING SITE
Verduyn, R.,Elle, C. J. J.,Dreef, C. E.,Marel, G. A. van der,Boom, J. H. van
, p. 591 - 593 (2007/10/02)
Racemic and partially protected myo-inositol derivative 5 was coupled stereospecifically with the 2-azido-2-deoxy-glucosyl trichloroacetimidate donor 8.Optical resolution of the thus obtained diastereoisomeric mixture of dimers by silica gel column chromatography, and further protective group manipulations, afforded the suitably protected title compound 14.