Compounds comprising linked heteroaryl moieties and their use as novel umami flavor modifiers, tastants and taste enhancers for comestible compositions

摘要

Disclosed is a compound of Formula (IA) or a comestibly acceptable salt thereof, wherein n', n", hAr1 and hAr2 is defined in the specification. Also disclosed is a composition comprising said compound and a method for modulating savory taste comprising said compound.