Name: Cialis
Synonyms: (6R,12aR)-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; Tadalafil
Molecular Formula: C22H19N3O4
Molecular Weight: 389.40
CAS Registry Number: 171596-29-5

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