DPG50: Dapagliflozin Keto Impurity

(2-Chloro-5-((3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone ; 

CAS # 2169998-23-4 ;

C21H23ClO7 ;
Mol. Wt.: 422.86 ;