1,1-DIMETHYLETHYL 1-(5-(ETHOXYCARBONYL)-2-(METHYLTHIO)-4-PYRIMIDINYL)-3-OXO-1,4-DIAZASPIRO(5.5)UNDECANE-4-CARBOXYLATE
1,1-dimethylethyl 1-(5-(ethoxycarbonyl)-2-(methylthio)-4-pyrimidinyl)-3-oxo-1,4-diazaspiro(5.5)undecane-4-carboxylate