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Nebivolol impurity B

Product Code:

NBL/1002

CAS Number:

119365-25-2

Molecular Formula:

C22H25F2NO4

Molecular Weight:

405.45
Synonyms : [2S-[2R*[R*[S*(R*)]]]]-α,α'-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol

Naratriptan Impurity A

Product Code:

NRT/1001

CAS Number:

17403-07-5

Molecular Formula:

C14H18N2

Molecular Weight:

214.31
Synonyms : 3-(1-Methyl-4-piperidinyl)-1H-indole

Naratriptan Impurity B

Product Code:

NRT/1002

CAS Number:

121679-20-7

Molecular Formula:

C17H23N3O2S

Molecular Weight:

333.45
Synonyms : N-Methyl-3-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-1H-indole-5-ethanesulfonamide