Tadalafil Diastereomer, EP Impurity-A; USP Impurity C

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Additional information

CAS Number

171596-27-3

Molecular Weight

389.40

Chemical Formula

C22H19N3O4

Chemical Name

(6R,12aS)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino[1’,2’:1’,6’]Pyrido[3,4-b]indole-1,4-dione