Phlorizin is a non-selective SGLT inhibitor found in apple, for hSGLT1( Ki=300 nM) and hSGLT2( Ki=39 nM) .

Transportan is a 27 amino acid-long peptide containing 12 functional amino acids from the amino terminus of the neuropeptide galanin and mastoparan in the carboxyl terminus, connected via a lysine.

OsMundacetone is a natual product isolated from Rhizoma osmundae.