Alogliptin

Alogliptin (Base) Alogliptin (Base) :

2-[[6-[(3R)-3-Amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzonitrile ; CAS : 850649-61-5 ; C18H21N502 ; Mol. Wt.: 339.39 ;
Alogliptin 6-Chloro Impurity Alogliptin 6-Chloro Impurity:

2-[(6-Chloro-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methyl]-benzonitrile ; CAS : 865758-96-9 ; C13H10ClN302 ; Mol. Wt.: 275.69 ;
Alogliptin 6-Chloro N-Desmethyl Impurity Alogliptin 6-Chloro N-Desmethyl Impurity:

2-[(6-Chloro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)methyl]-benzonitrile ; CAS : 865758-95-8 ; C12H8ClN302 ; Mol. Wt.: 261.66 ;
Alogliptin Benzoate Alogliptin Benzoate :

2-[[6-[(3R)-3-Amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzonitrile benzoate ; CAS : 850649-62-6 ; C25H27N5O4 ; Mol. Wt.: 461.51 ;
Alogliptin Benzoate S-Isome Alogliptin Benzoate S-Isomer:

2-[[6-[(3S)-3-Amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzonitrile benzoate ; CAS : 1638544-64-5 ; C25H27N504 ; Mol. Wt.: 461.51 ;
Alogliptin Benzoylamino Impurity Alogliptin Benzoylamino Impurity :

(R)-N-(1-(3-(2-Cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)benzamide ; C25H25N5O3 ; Mol. Wt.: 443.50 ;
Alogliptin Carbamoyl Impurity Alogliptin Carbamoyl Impurity:

2-[[6-[(3R)-3-Amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzamide ; C18H23N503 ; Mol. Wt.: 357.41 ;
Alogliptin N-Des(cyanobenzyl) Impurity Alogliptin N-Des(cyanobenzyl) Impurity:

(R)-6-(3-Aminopiperidin-1-yl)-3-methylpyrimidine-2,4(1H,3H)-dione HCl;

C10H16N4O2 (base) ; Mol. Wt.: 224.26 ;

C10H17ClN4O2 (HCl salt) ; Mol. Wt.: 260.72 ;
Alogliptin N-Desmethyl Impurity Alogliptin N-Desmethyl Impurity:

2-[[6-[(3R)-3-Amino-1-piperidinyl]-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl] methyl]benzonitrile ; C17H19N5O2 ; Mol. Wt.: 325.37 ;
Alogliptin N-Formyl Carbamoyl Impurity Alogliptin N-Formyl Carbamoyl Impurity:

(R)-2-((6-(3-Formamidopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydro pyrimidin-1(2H)-yl)methyl)benzamide ; C19H23N5O4 ; Mol. Wt.: 385.42 ;
Alogliptin N-Formyl Impurity

Alogliptin N-Formyl Impurity:

2-[[6-[(3R)-3-Formylamino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzonitrile ; C19H21N503 ; Mol. Wt.: 367.4 ;