4-[ethyl-[1-(4-methoxyphenyl)propan-2-yl]amino]butyl 3,4-dimethoxybenzoate; Mebeverine Acid; 4-Ethyl(p-methoxy-α-methylphenethyl)amino]butyl 3,4-dimethoxybenzoate; 4-[N-[2-(p-Methoxyphenyl)-1-methylethyl]-N-ethylamino]butyl 3,4-dimethoxybenzoate; 3,4-Dimethoxybenzoic acid 4-[ethyl(p-methoxy-α-methylphenethyl)amino]butyl ester; (±)-Mebeverine; Veratric acid, 4-[ethyl(p-methoxy-α-methylphenethyl)amino]butyl ester; Benzoic acid, 3,4-dimethoxy-, 4-[ethyl[2-(4-methoxyphenyl)-1-methylethyl]amino]butyl ester