Tadalafil
Drug Name
Tadalafil
Impurity Name
Tadalafil EP impurity A
CAS Number
171596-27-3
Impurity Name
Tadalafil EP impurity B
CAS Number
629652-72-8
Impurity Name
Tadalafil EP impurity C
CAS Number
171596-28-4
Impurity Name
(1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2- chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole- 3-carboxylate
CAS Number
171489-59-1
Impurity Name
(1S,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2- chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole- 3-carboxylate
CAS Number
629652-40-0
Impurity Name
(6S,12aS)-6-(1,3-Benzodioxol-5yl)-2,3,6,7,12,12a-hexahydropyrazino [1′,2′:1,6]pyrido[3,4-b]indole-1,4- dione
CAS Number
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