BiomarkerOf phloretin A member of the class of dihydrochalcones that is dihydrochalcone substituted by hydroxy groups at positions 4, 2', 4' and 6'. 23815505 VGEREEWJJVICBM-UHFFFAOYSA-N C00774 11999391; 23815505 FOBI:030568 HMDB03306 11999391 4788 InChI=1S/C15H14O5/c16-10-4-1-9(2-5-10)3-6-12(18)15-13(19)7-11(17)8-14(15)20/h1-2,4-5,7-8,16-17,19-20H,3,6H2 CHEBI:17276 2'-Hydroxy-dihydrochalcones apple (whole) pear (whole, raw)