Compound Name: Tadalafil EP Impurity A

Synonyms: (6R,12aS)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione; (6R-cis)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-‡hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;Tadalafil Impurity (

CAS Number: 171596-27-3

Molecular Formula: C22H19N3O4

Molecular Weight: 389.40

Cat. Number: TAD2009