Compound Name: Tadalafil Impurity 43

Synonyms: (6R,12aR)-2,3,6,7,12,12a-hexahydro-2-cyclopentyl-6-(3,4-methylenedioxyphenyl)-pyrazino[2',1',6,1]-pyrido[3,4-b]indole-1,4-dione

CAS Number: 171596-32-0

Molecular Formula: C26H25N3O4

Molecular Weight: 443.49

Cat. Number: TAD2043