(1S,2S,3S,4R,5S)-5-(3-(4-Ethoxybenzyl)-4-chlorophenyl)-1-(hydroxymethyl)-6,8-dioxa-bicyclo[3.2.1]octane-2,3,4-triol ; CAS # 1210344-57-2 ;

(2S,3R,4S,5S)-2-(3-(4-Ethoxybenzyl)-4-chlorophenyl)-6,6-bis(hydroxymethyl)-2-methoxy-tetrahydro-2H-pyran-3,4,5-triol ; CAS # 1528636-39-6 ;

(2S,3S,4S,5R,6R)-6-(((1S,2S,3S,4R,5S)-5-(4-Chloro-3-(4-ethoxybenzyl)phenyl)-2,3-dihydroxy-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octan-4-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid ; CAS # 1500090-84-5 ;

(2R,3S,4S)-2,3,4-Tris(benzyloxy)-4-(4-(benzyloxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-(4-methylpiperazin-1-yl)butan-1-one ; CAS # 1431329-05-3 ;

(2R,3S,4S)-2,3,4-Tris(benzyloxy)-4-(4-((benzyloxy)-methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-(4-methylpiperazin-1-yl)butan-1-one oxalate ; CAS # 1431329-06-4 ;

(1S,2S,3S,4R,5S)-5-(3-(4-Hydroxybenzyl)-4-chlorophenyl)-1-(hydroxymethyl)-6,8-dioxa-bicyclo[3.2.1]octane-2,3,4-triol ; CAS # 1298086-17-5 ;

Ertugliflozin Hydroxy Impurity ; (1S,2S,3S,4R,5S)-5-(4-Chloro-3-((4-ethoxyphenyl)(hydroxy)methyl)phenyl)-1-(hydroxymethyl)-6,8-dioxa-bicyclo[3.2.1]octane-2,3,4-triol ; CAS # 1298086-28-8 ;

Ertugliflozin Keto Impurity ; (2-Chloro-5-((1S,2S,3S,4R,5S)-2,3,4-trihydroxy-1-(hydroxymethyl)-6,8-dioxa-bicyclo[3.2.1]octan-5-yl)phenyl)(4-ethoxyphenyl)methanone ; CAS # 1298086-37-9 ;

((1R,2S,3S,4R,5S)-5-(3-(4-Ethoxybenzyl)-4-chlorophenyl)-2,3,4-trihydroxy-6,8-dioxa-bicyclo[3.2.1]octan-1-yl)methyl acetate ; CAS # 1298086-20-0 ;

(1S,2S,3S,4R,5S)-5-(3-(4-(2-Hydroxyethoxy)benzyl)-4-chlorophenyl)-1-(hydroxymethyl)-6,8-dioxa-bicyclo[3.2.1]octane-2,3,4-triol ; CAS # 1298086-24-4 ;

5-C-[(Acetyloxy)methyl]-1,6-anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-β-L-idopyranose 2,3,4-triacetate ; CAS # 1298086-18-6 ;