dithiocarbonic acid (1-dimethoxymethyl-2-oxo-2-phenyl-ethyl) ester (2,2-dimethyl-propyl) ester

dithiocarbonic acid (1-{[acetyl-(6-chloro-pyridin-2-yl)-amino]-methyl}-3-dimethoxymethyl-4-oxo-4-phenyl-butyl) ester (2,2-dimethyl-propyl) ester