Di-tert-butyl 4,4'-(((2-(methylthio)pyrimidine-4,6-diyl)bis(oxy))bis(methylene))bis(piperidine-1-carboxylate) 1g

Di-tert-butyl 4,4'-(((2-(methylthio)pyrimidine-4,6-diyl)bis(oxy))bis(methylene))bis(piperidine-1-carboxylate) 1g