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5-[2-ETHOXY-5-(4-METHYLPIPERAZIN-1-YLSULFONYL)-PHENYL]-2-METHYL-3-PROPYL-6,7-DIHYDRO-2H-PYRAZOLO-[4,3-D]-PYRIMIDIN-7-ONE

Compound with spectra: 1 NMR, and 1 MS (GC)

5-[2-ETHOXY-5-(4-METHYLPIPERAZIN-1-YLSULFONYL)-PHENYL]-2-METHYL-3-PROPYL-6,7-DIHYDRO-2H-PYRAZOLO-[4,3-D]-PYRIMIDIN-7-ONE
SpectraBase Compound ID RyW4LMNd2I
InChI InChI=1S/C22H30N6O4S/c1-5-7-17-19-20(25-27(17)4)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29)
InChIKey AEHJOHLAUWUPQW-UHFFFAOYSA-N
Mol Weight 474.58 g/mol
Molecular Formula C22H30N6O4S
Exact Mass 474.204925 g/mol

View Spectrum of 5-[2-ETHOXY-5-(4-METHYLPIPERAZIN-1-YLSULFONYL)-PHENYL]-2-METHYL-3-PROPYL-6,7-DIHYDRO-2H-PYRAZOLO-[4,3-D]-PYRIMIDIN-7-ONE

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum Y-2039-1058-10

View Spectrum of 5-[2-ETHOXY-5-(4-METHYLPIPERAZIN-1-YLSULFONYL)-PHENYL]-2-METHYL-3-PROPYL-6,7-DIHYDRO-2H-PYRAZOLO-[4,3-D]-PYRIMIDIN-7-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-2-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
HYDROXY-HOMOSILDENAFIL
HOMOSILDENAFIL
CYCLOPENTYNAFIL;5-[2-ETHOXY-5-(4-CYCLO-PENTYLPIPERAZIN-1-YLSULFONYL)-PHENYL]-1-METHYL-3-PROPYL-1,6-DIHDRO-7H-PYRAZOLO-[4,3-D]-PYRIMIDIN-7-ONE
THIOSILDENAFIL
4-ethoxy-N,N-dimethyl-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
HYDROXY-THIOHOMOSILDENAFIL;5-[2-ETHOXY-5-[4-(2-HYDROXYETHYL)-PIPERAZIN-1-YL-SULPHONYL]-PHENYL]-1-METHYL-3-PROPYL-1H-PYRAZOLO-[4,3-D]-PYRIMIDINE-7(6H)-THIONE
PROPOXYPHENYL-THIOHYDROXYHOMOSILDENAFIL;PP-THHS;5-{5-[4-(2-HYDROXYETHYL)-PIPERAZINE-1-SULFONYL]-2-PROPOXYPHENYL]-1-METHYL
N-[4-(dimethylamino)phenyl]-4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
N-[4-({[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl}amino)phenyl]acetamide
THIOHOMOSILDENAFIL
Title Journal or Book Year
Synthesis and properties of isoviagra. A 2‐methyl‐2H‐pyrazolo[4,3‐d]pyrirnidin‐7‐one isomer of viagra® Journal of Heterocyclic Chemistry 2002
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