Tadalafil EP Impurity A N-Desmethyl Impurity

Impurity Details
CAS No : 929100-66-3
M. Formula : C21H17N3O4
M.Wt : 375.38
CAT No : GVP- TLF51
  Synonyms: (6R,12aS)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro pyrazino [1′,2′:1,6]pyrido[3,4-b]indole-1,4-dione

Product ID: 4400 Category:

Tadalafil EP Impurity A N-Desmethyl Impurity