Synonyms: 5-Pivaloyloxy-5-(1-phenylethyl)barbituric acid;Hexahydro-2,4,6-trioxo-5-(1-phenylethyl)-5-pyrimidinyl 2,2-dimethylpropanoate;Propanoic acid, 2,2-dimethyl-, hexahydro-2,4,6-trioxo-5-(1-phenylethyl)-5-pyrimidinyl ester;55675-67-7;AC1MIFI9;LS-121416;[2,4,6-trioxo-5-(1-phenylethyl)-1,3-diazinan-5-yl] 2,2-dimethylpropanoate