ACCESSION: MSBNK-BAFG-CSL2311108933
RECORD_TITLE: Sildenafil; LC-ESI-QTOF; MS2; 50 V
DATE: 2023.11.10
AUTHORS: Kevin S. Jewell; Björn Ehlig; Arne Wick
LICENSE: dl-de/by-2-0
COPYRIGHT: Copyright 2023 Federal Institute of Hydrology, Koblenz, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: Chromatography method: dx.doi.org/10.1016/j.chroma.2015.11.014
COMMENT: Acquisition method: 10.1002/rcm.8541

CH$NAME: Sildenafil
CH$COMPOUND_CLASS: Pharmaceutical
CH$FORMULA: C₂₂H₃₀N₆O₄S
CH$EXACT_MASS: 474.2049
CH$SMILES: CCCC1=NN(C2=C1NC(=NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C
CH$IUPAC: InChI=1S/C22H30N6O4S/c1-5-7-17-19-20(27(4)25-17)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)
CH$LINK: CAS 139755-83-2
CH$LINK: INCHIKEY BNRNXUUZRGQAQC-UHFFFAOYSA-N

AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 50
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Zorbax Eclipse Plus C18 2.1 mm x 150 mm, 3.5 um, Agilent
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 °C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min min 98% A, 1 min 98% A, 2 min 80% A, 16.5 min 2% A, 22 min 2% A, 22.1 min 98% A, 27 min 98% A
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 7.283 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid

MS$FOCUSED_ION: PRECURSOR_M/Z 475.2122
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: COMMENT Export with Spectra 1.9.12 MsBackendMassbank 1.7.4
MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1

PK$SPLASH: splash10-06sj-5292000000-2cf79cc9233266b8334e
PK$NUM_PEAK: 40
PK$PEAK: m/z int. rel.int.
  44.0645 1 12
  56.0575 3.6 43
  58.0747 60.5 737
  70.0715 6.9 84
  84.0732 1.6 19
  97.0788 1.5 18
  98.086 1.1 13
  99.0944 27.7 337
  100.1018 31.5 383
  101.1093 1.4 17
  163.0528 0.9 10
  166.0979 2.3 28
  225.0793 1.3 15
  226.0805 0.8 9
  227.0951 1.1 13
  240.1082 0.8 9
  253.0642 1.9 23
  254.0797 7.8 95
  255.0873 1.3 15
  255.124 7.6 92
  256.096 2.7 32
  267.1265 0.9 10
  269.1407 2 24
  278.1185 2 24
  279.1301 1.1 13
  281.1103 1 12
  282.111 7.9 96
  283.1198 82 999
  284.1255 5.7 69
  285.1345 3.4 41
  293.14 1.5 18
  296.1279 2.8 34
  297.1397 2.9 35
  299.1143 17.6 214
  301.1306 1.3 15
  311.1517 28.3 344
  312.159 14.3 174
  313.1681 3.8 46
  377.1303 3.4 41
  475.2146 14.8 180
//