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Almotriptan 2-Hydroxy Impurity:
3-(2-(Dimethylamino)ethyl)-5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-2-ol ; CAS : 1309457-19-9 ; C17H25N3O3S ; Mol. Wt.: 351.46 ; |
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Almotriptan Hydrochloride :
N,N-Dimethyl-2-(5-((pyrrolidin-1-yl-sulfonyl)methyl)-1H-indol-3-yl)ethanamine hydrochloride ; CAS : 154323-46-3 ; C17H26ClN3O2S ; Mol. Wt.: 371.93 ; |
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Almotriptan Malate:
1-[[[2-(Dimethyl-amino)ethyl]-1H-indol-5-yl]methyl]sulfonyl]pyrrolidine malate; CAS : 181183-52-8 ; C21H31N3O7S ; Mol. Wt.: 469.55 ; |
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Almotriptan Spiro Impurity:
Spiroalmotriptan ; 1\’-Methyl-5-((pyrrolidin-1-ylsulfonyl)methyl)spiro[indoline-3,3\’-pyrrolidin]-2-ol ; C17H25N3O3S ; Mol. Wt.: 351.46 ; |
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Almotriptan RC A:
N-Hydroxymethyl Almotriptan ; (3-[2-(Dimethylamino)ethyl]-5-[(pyrrolidin-1-yl)sulfonylmethyl]-1H-indol-1-yl)methanol ; CAS : 1018676-02-2 ; C18H27N3O3S ; Mol. Wt.: 365.49 ; |
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Almotriptan RC B (Base) :
Almotriptan Didesmethyl Impurity ; 2-(5-((Pyrrolidin-1-yl-sulfonyl)methyl)-1H-indol-3-yl)ethanamine ; CAS : 181178-24-5 ; C15H21N3O2S ; Mol. Wt.: 307.41 ; |
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Almotriptan RC B (Fumarate Salt) :
2-(5-[(Pyrrolidin-1-yl-sulfonyl)methyl]-1H-indol-3-yl)ethanamine hemifumarate ; CAS : 1246860-65-0 ; C17H23N3O4S ; Mol. Wt.: 365.46 ; |
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Almotriptan RC C:
N-Desmethyl Almotriptan ; N-Methyl-2-(5-[(pyrrolidin-1-yl-sulfonyl)methyl]-1H-indol-3-yl)ethanamine ; CAS : 334981-12-3 ; C16H23N3O2S ; Mol. Wt.: 321.44 ; |
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Almotriptan RC D : Almotriptan N-Oxide ; 1-[((3-[2-(dimethylamino)ethyl]indol-5-yl)methyl)sulfonyl]pyrrolidine N-oxide ; CAS : 603137-43-5 (free base) ; 1391054-49-1 (HCl salt) ; |
