this approach is fairly straightforward , since the turnover of the cyclic inositol phosphates is very slow as compared to that of the noncyclic inositol phosphates and proceeds from inositol 1:2-cyclic 4,5-trisphosphate to inositol 1:2-cyclic phosphate ( i ( c1:2 ) p ) directly by dephosphorylation without any branching pathways , in contrast to the multiple branchpoints of the noncyclic inositol phosphate pathway .
C0021547
inositol
C0021554
inositol phosphate