Rizatriptan

Rizatriptan EP Impurity A Rizatriptan Impurity A:

2-[2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl]5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]-N,N-dimethylethanamine ; C28H35N7 ; Mol. Wt.: 469.62 ;
Rizatriptan EP Impurity B Rizatriptan Impurity B:

N,N-Dimethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1Hindol-3-yl]-N-[2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1Hindol-3-yl]ethyl]ethanaminium chloride ; C28H32ClN9 ; Mol. Wt.: 530.07 ;
Rizatriptan EP Impurity C Rizatriptan Impurity C:

Iso Rizatriptan ; N,N-Dimethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1Hindol-2-yl]ethanamine ; CAS : 208941-96-2 ; C15H19N5 ; Mol. Wt.: 269.34 ;
Rizatriptan EP Impurity D Rizatriptan Impurity D:

N,N,N-Triethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1Hindol-3-yl]ethanaminium chloride ;

C19H28ClN5 ; Mol. Wt.: 361.92 ;
Rizatriptan EP Impurity E Rizatriptan Impurity E:

N,N-Dimethyl-2-[1-(methylsulfonyl)-5-(1H-1,2,4-triazol-1ylmethyl)-1H-indol-3-yl]ethanamine ; C16H21N5O2S ; Mol. Wt.: 347.44 ;
Rizatriptan EP Impurity F Rizatriptan Impurity F :

2-[5-(1H-1,2,4-Triazol-1-ylmethyl)-1H-indol-3-yl]ethanol ; C13H14N4O ; Mol. Wt.: 242.28 ;
Rizatriptan EP Impurity G Rizatriptan Impurity G:

3-(2-Chloroethyl)-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole ; CAS : 1000673-59-5 ;

C13H13ClN4 ; Mol. Wt.: 260.72 ;
Rizatriptan EP Impurity H Rizatriptan Impurity H:

N,N-Dimethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanamine N-oxide ; CAS : 260435-42-5 ;  C15H19N5O ; Mol. Wt.: 285.34 ;
Rizatriptan EP Impurity I Rizatriptan Impurity I :

N-Desmethyl Rizatriptan ; N-Methyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol3-yl]ethanamine ; CAS : 144034-84-4 ; C14H17N5 ; Mol. Wt.: 255.32 ;