Vildagliptin

Vildagliptin (2R)-Isomer Vildagliptin (2R)-Isomer:

(2R)-1-[2-[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]-2-pyrrolidine carbonitrile ; CAS : 1036959-27-9 ; C17H25N3O2 ; MW: 303.4 ;
Vildagliptin Vildagliptin :

(2S)-1-[2-[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]-2-pyrrolidinecarbonitrile ; CAS : 274901-16-5 ; C17H25N3O2 ; MW: 303.4 ;
Vildagliptin Amide Impurity Vildagliptin Amide Impurity :

(2S)-1-[2-[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]-2-pyrrolidine carboxamide ; CAS : 565453-39-6 ; C17H27N3O3 ; MW: 321.41 ;
Vildagliptin Amino Alcohol Impurity Vildagliptin Amino Alcohol Impurity Vildagliptin Amino Alcohol Impurity :

1-Amino-3-adamantanol ; CAS : 702-82-9 ; C10H17NO ; MW: 167.25 ;
Vildagliptin Carboxylic Acid Impurity Vildagliptin Carboxylic Acid Impurity :

(2S)-1-[2-[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]-2-pyrrolidine carboxylic acid lithium salt ; CAS : 565453-40-9 (acid) ; C17H25LiN2O4 ; MW: 328.33 ;
Vildagliptin Carboxylic Acid Methyl Ester Vildagliptin Carboxylic Acid Methyl Ester :

(2S)-1-[2-[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]-2-pyrrolidine carboxylic acid methyl ester ;  C18H28N2O4 ; MW: 336.43 ;
Vildagliptin Chloroacetyl Amide (R)-Isomer Vildagliptin Chloroacetyl Amide (R)-Isomer :

(R)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide ; C7H11ClN2O2 ; Mol. Wt.: 190.63 ;
Vildagliptin Chloroacetyl Amide (S)-Isomer Vildagliptin Chloroacetyl Amide (S)-Isomer:

(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide ; CAS : 214398-99-9 ;

C7H11ClN2O2 ;  Mol. Wt.: 190.63 ;
Vildagliptin Chloroacetyl Nitrile (R)-Isomer Vildagliptin Chloroacetyl Nitrile (R)-Isomer :

(2R)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile ; CAS : 565452-98-4 ; C7H9ClN2O ;
Mol. Wt.: 172.61 ;
Vildagliptin Chloroacetyl Nitrile (S)-Isomer Vildagliptin Chloroacetyl Nitrile (S)-Isomer :

(2S)-1-(Chloroacetyl)-2-Pyrrolidinecarbonitrile ; CAS : 207557-35-5 ;

C7H9ClN2O ; Mol. Wt.: 172.61 ;
Vildagliptin Dimer Impurity Vildagliptin Dimer Impurity:

Vildagliptin Dimer Impurity ; Vildagliptin Tertiary-Amine Impurity ; CAS : 1036959-23-5 (base) ;  C24H34ClN5O3 ; MW: 476.01 ;
Vildagliptin Dione Impurity Vildagliptin Dione Impurity :

Vildagliptin Cyclo Dione ; (3-Hydroxytricyclo[3.3.1.13,7]dec-2-yl)-(S)-1-oxo-hexahydropyrrolo[1,2-a]pyrazin-4(1H)-one ; C17H24N2O3 ;MW: 304.38 ;
Vildagliptin Imine Impurity Vildagliptin Imine Impurity:

Vildagliptin Cyclo Imidamide ; (3-Hydroxytricyclo[3.3.1.13,7]dec-2-yl)-(S)-1-imino-hexahydropyrrolo[1,2-a]pyrazin-4(1H)-one ; C17H25N3O2 ; MW: 303.4 ;