Correction to: Phytochem Rev https://doi.org/10.1007/s11101-020-09677-6

In the original publication, the Figures 1, 2 and 4 were published incorrectly. The correct figures are updated in this correction.

Fig. 1
figure 1

Chemical structure of d-pinitol

Fig. 2
figure 2

Biosynthesis of d-pinitol in plants through Loewus pathway. G6P, d-glucose-6-phosphate; IMP, inositol monophosphatase; IMT, inositol methyltransferase; Ins3P1, 1-l-myo-inositol-1-phosphate; MIPS, myo-inositol-1-l-phosphate synthase

Fig. 4
figure 4

Structure of insulin second messenger (INS-2). INS-2 is as a complex of d-pinitol and galactosamine, chelated to manganese