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Molecular and Cellular Endocrinology 1989-10-01

The preparation of D-myo-inositol 1,4-bisphosphate and D-myo-inositol 1,4,5-trisphosphate in milligram quantities from a readily available starting material.

I M Bird, I H Sadler, B C Williams, S W Walker

文献索引:Mol. Cell. Endocrinol. 66 , 215-229, (1989)

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摘要

The optimisation of a reaction for the conversion of glycerophosphoinositols to phosphoinositols is described. This reaction has been used in a scheme, described in detail, for the formation of D-myo-inositol 1,4-bisphosphate and D-myo-inositol 1,4,5-trisphosphate in mg quantities from a readily available preparation of mixed phosphoinositides. An optimised procedure is also detailed for the recovery of these products to high yield and purity. The identity of the products has been confirmed both by high resolution anion-exchange column chromatography and by 1H nuclear magnetic resonance studies. We report for the first time the 1H nuclear magnetic resonance spectrum for D-myo-inositol 1,4-bisphosphate.

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结构式 名称/CAS号 全部文献
D-MYO-INOSITOL 1,4-BIS-PHOSPHATE POTASSIUM SALT 结构式 D-MYO-INOSITOL 1,4-BIS-PHOSPHATE POTASSIUM SALT
CAS:103476-30-8