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Sildenafil MS3_1
SpectraBase Compound ID 5xCTjrWWlus
InChI InChI=1S/C17H20N4O4S/c1-4-6-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-10(26(23)24)7-8-13(11)25-5-2/h7-8H,4-6,9H2,1-3H3,(H-,18,19,22,23,24)/p+1
InChIKey XRBIGGXYBMNHJH-UHFFFAOYSA-P
Mol Weight 377.44 g/mol
Molecular Formula C17H21N4O4S
Exact Mass 377.128351 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 42JUh02U4P0
Name Sildenafil-M (N-oxide) MS3_2
Comments F: ITMS + c ESI d w Full ms3 [email protected] [email protected] [90.00-390.00]
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InChI InChI=1S/C17H20N4O4S/c1-4-6-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-10(26(23)24)7-8-13(11)25-5-2/h7-8H,4-6,9H2,1-3H3,(H-,18,19,22,23,24)/p+1
InChIKey XRBIGGXYBMNHJH-UHFFFAOYSA-P
Ion Polarity P
Ionization Type ESI
SMILES N1C(C2=C(N=C1C=1CC(=[S+](=O)O)C=CC1OCC)C(=NN2C)CCC)=O
Sample Comments The MWW Reference Handbook and associated table are attached to Record #1, under the Attachments tab. Refer to these references for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Sample Description Analyte Type: Metabolite
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Spectrum Type ms3
Technique ITMS