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5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone
SpectraBase Compound ID rA5vxssVR7
InChI InChI=1S/C17H20N4O2/c1-4-8-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-6-7-10-13(11)23-5-2/h6-7,9-10H,4-5,8H2,1-3H3,(H,18,19,22)
InChIKey MXQUEDUMKWBYHI-UHFFFAOYSA-N
Mol Weight 312.37 g/mol
Molecular Formula C17H20N4O2
Exact Mass 312.158626 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JFrkfRZgt1c
Name Imidazosagatriazinone
CAS Registry Number 139756-21-1
Classification Pharmaceutical drug intermediate
Comments Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 312.158625898 u
Formula C17H20N4O2
InChI InChI=1S/C17H20N4O2/c1-4-8-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-6-7-10-13(11)23-5-2/h6-7,9-10H,4-5,8H2,1-3H3,(H,18,19,22)
InChIKey MXQUEDUMKWBYHI-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 312.373 g/mol
Nominal Mass 312 u
Quality 948
Retention Index 2645
SMILES C12=C(C(NC(C=3C(=CC=CC3)OCC)=N1)=O)N(N=C2CCC)C
SPLASH splash10-0bwa-0391000000-2c18fc5fc68425443f60
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Sildenafil-A 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Technique GC/MS
Wiley ID DD2024_001351