Methanone, [2-chloro-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)phenyl](4-ethoxyphenyl)-

5-Methoxy Dapagliflozin Tetraacetate is an intermediate in the synthesis of (1S)-1,5-anhydro-1-C-[4-Chloro-3-[(4-ethoxyphenyl)hydroxymethyl]phenyl]-D-glucitol (A638185) which is an impurity of the drug Dapagliflozin (D185370), a sodium-glucose transporter 2 inhibitor.