the insp4 isomers were unequivocally identified as inositol 1,3,4,5-tetrakisphosphate ( ins ( 1,3,4,5 ) p4 ) and inositol 1,3,4,6-tetrakisphosphate ( ins ( 1,3,4,6 ) p4 ) by high performance liquid chromatography separation of inositol phosphates , periodate oxidation , alkaline hydrolysis , and stereo-specific polyol dehydrogenase .
C0021547
inositol
C0021554
inositol phosphates