(1s,2s)-2-(3-(2,2-dimethylpropyl)-3-nonylureido)aminocyclohexane-1-yl-3-(N-(2,2,5,5-tetramethyl-1,3-dioxane-4-carbonyl)amino)propionate
(1s,2s)-2-(3-(2,2-dimethylpropyl)-3-nonylureido)aminocyclohexane-1-yl-3-(n-(2,2,5,5-tetramethyl-1,3-dioxane-4-carbonyl)amino)propionate