analysis of the water-soluble 3h-labelled materials derived from [ 3h ] inositol-labelled hepatocytes revealed that , in addition to inositol and its mono- , bis- and tris-phosphates ( ins , insp , insp2 and insp3 ) , these cells contained two unidentified radioactive compounds which co-eluted with insp on anion-exchange chromatography .
C0031603
phosphates
C0003075
anion