Organic compounds of formula (I),wherein:X is C,R1 to R6 may be independently selected from the group consisting of, H, C1-C3 alkyl, Br, F, Cl,R7 is OR8 is NHR9 is a group having 5 to 12 carbons selected from the group consisting of cycloalkyl or substituted alkyl, wherein the substituent is selected from the group consisting of aryl or cycloalkyl.The compounds create/modify flavour, in particular sweet flavour and may be used in compositions and consumable products.