Patent ID: 8193380

Claim:
A salt of a carboxylic acid with an aminoalcohol of the formula: wherein R 1 is 2-furanyl or phenyl, each optionally substituted with one or more halogen atoms and/or one or more C 1-4 -alkyl or C 1-4 -alkoxy, and wherein R 2 is C 1-4 -alkyl or phenyl, each optionally substituted with one or more halogen atoms and/or one or more C 1-4 -alkyl or C 1-4 -alkoxy, wherein the carboxylic acid is selected from the group consisting of butyric acid, valeric acid, caproic acid, pelargonic acid, lauric acid, palmitic acid, stearic acid, 2-hydroxybutyric acid, 3-hydroxy-3-methylbutyric acid, L-aspartic acid, D-aspartic acid, DL-aspartic acid, 2-keto-L-gulonic acid, 2-keto-D-gulonic acid.