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Sildenafil-M (HO-piperazine) MS2
SpectraBase Compound ID 8XUV9Pe1AKn
InChI InChI=1S/2C22H30N6O5S/c1-5-7-16-19-20(27(4)25-16)22(30)24-21(23-19)15-12-14(8-9-17(15)33-6-2)34(31,32)28-11-10-26(3)18(29)13-28;1-5-7-16-19-20(27(4)25-16)22(30)24-21(23-19)15-12-14(8-9-17(15)33-6-2)34(31,32)28-11-10-26(3)13-18(28)29/h2*8-9,12,18,29H,5-7,10-11,13H2,1-4H3,(H,23,24,30)
InChIKey MFQREPHPJHDJGB-UHFFFAOYSA-N
Mol Weight 490.58 g/mol
Molecular Formula C22H30N6O5S
Exact Mass 490.199839 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 8M0caWWCSN
Name Sildenafil-M (HO-piperazine)
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-520.00]
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Formula C22H30N6O5S
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
Sample Comments The MMHW Reference Handbook is attached to Record #1, under the Attachments tab. Refer to this reference for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Selected Ion Charge 1
Source of Spectrum Maurer/Meyer/Helfer/Weber c/o Saarland University Homburg/Saar
Spectrum Type ms2
Technique HCD