Desmethylene Tadalafil

CAS: 171489-03-5

Ref. TR-D291990

Product Information

• Name: Desmethylene Tadalafil
• Synonyms: Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-, Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R-trans)-, (6R,12aR)-6-(3,4-Dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, (6R,trans)-6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione
• Brand: TRC
• Description: Stability HygroscopicApplications Tadalafil. A phosphodiesterase 5 inhibitor.

Chemical properties

• Molecular weight: 377.39
• Formula: C₂₁H₁₉N₃O₄
• Color/Form: Off White Powder
• InChI: InChI=1S/C21H19N3O4/c1-23-10-18(27)24-15(21(23)28)9-13-12-4-2-3-5-14(12)22-19(13)20(24)11-6-7-16(25)17(26)8-11/h2-8,15,20,22,25-26H,9-10H2,1H3/t15-,20-/m1/s1
• InChI key: InChIKey=HZSPPSAESSMSNY-FOIQADDNSA-N
• SMILES: CN1CC(=O)N2[C@H](Cc3c([nH]c4ccccc34)[C@H]2c2ccc(O)c(O)c2)C1=O