Desethyl Sildenafil

CAS: 139755-91-2

Ref. TR-D289600

Produktinformation

• Name: Desethyl Sildenafil
• Synonyme: 5-[2-Hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one, Desethylsildenafil,7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-[2-hydroxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1-methyl-3-propyl-, Piperazine, 1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-hydroxyphenyl]sulfonyl]-4-methyl- (9CI), 1,6-Dihydro-5-[2-hydroxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one, 1H-Pyrazolo[4,3-d]pyrimidine, piperazine deriv., 5-[2-Hydroxy-5-(4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one, O-Desethyl sildenafil
• Marke: TRC
• Beschreibung: Impurity Sildenafil EP Impurity CApplications Desethyl Sildenafil (Sildenafil EP Impurity C) is a metabolite of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.References Terrett, N.K., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996); Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998)

Chemische Eigenschaften

• Molekulargewicht: 446.52
• Formel: C₂₀H₂₆N₆O₄S
• Farbe/Form: White
• InChl: InChI=1S/C20H26N6O4S/c1-4-5-15-17-18(25(3)23-15)20(28)22-19(21-17)14-12-13(6-7-16(14)27)31(29,30)26-10-8-24(2)9-11-26/h6-7,12,27H,4-5,8-11H2,1-3H3,(H,21,22,28)
• InChI Key: InChIKey=KAEICQYZBAMCKD-XMHGGMMESA-N
• SMILES: CCCc1nn(C)c2c1N/C(=C1/C=C(S(=O)(=O)N3CCN(C)CC3)C=CC1=O)NC2=O