phloretin

noun
phlor·​e·​tin | \ ˈflȯr-ət-ən How to pronounce phloretin (audio) , flə-ˈrēt-ᵊn How to pronounce phloretin (audio) \

Medical Definition of phloretin

: a crystalline phenolic ketone C15H14O5 that is obtained especially by hydrolysis of phlorizin and is a potent inhibitor of transport systems for sugars and anions