Patent ID: 8592621

Claim:
A precursor compound of a sweet taste receptor antagonist, or a mixture of two or more precursor compounds of one or more different taste receptor antagonists, wherein the precursor compound is a lactisole-precursor compound which releases lactisole in the intestine, wherein the precursor compound or at least one precursor compound of the mixture is 2-(4-methoxyphenoxy)propanoic acid hexyl ester, 2-(4-methoxyphenoxy)propanoic acid-2,3-bis-[2-(4-methoxyphenoxy)-propionyloxy]-propyl ester, 2-(4-methoxyphenoxy)propanoic acid-2-[2-(4-methoxyphenoxy)-propionyloxy]-ethyl ester, 2-(4-methoxyphenoxy)propanoic acid-(E)-hex-2-enyl ester or 2-(4-methoxyphenoxy)-propanoic acid-2-isopropyl-5-methyl-phenyl ester.