MassBank Record: MSBNK-Eawag-EQ301951
ACCESSION: MSBNK-Eawag-EQ301951
RECORD_TITLE: Fexofenadine; LC-ESI-QFT; MS2; CE: 15; R=35000; [M-H]-
DATE: 2015.08.25
AUTHORS: Beck B, Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2015 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 3019
CH$NAME: Fexofenadine
CH$NAME: 2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]-1-piperidinyl]butyl]phenyl]-2-methylpropanoic acid
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C32H39NO4
CH$EXACT_MASS: 501.28791
CH$SMILES: CC(C)(C1=CC=C(C=C1)C(CCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O)C(=O)O
CH$IUPAC: InChI=1S/C32H39NO4/c1-31(2,30(35)36)25-17-15-24(16-18-25)29(34)14-9-21-33-22-19-28(20-23-33)32(37,26-10-5-3-6-11-26)27-12-7-4-8-13-27/h3-8,10-13,15-18,28-29,34,37H,9,14,19-23H2,1-2H3,(H,35,36)
CH$LINK: CAS
83799-24-0
CH$LINK: HMDB
HMDB05030
CH$LINK: KEGG
C06999
CH$LINK: PUBCHEM
CID:3348
CH$LINK: INCHIKEY
RWTNPBWLLIMQHL-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER
3231
CH$LINK: COMPTOX
DTXSID00861411
AC$INSTRUMENT: Q Exactive Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 15 (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 ul/min
AC$CHROMATOGRAPHY: RETENTION_TIME 8.2 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 500.2812
MS$FOCUSED_ION: PRECURSOR_M/Z 500.2806
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: DEPROFILE Spline
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 1.9.6
PK$SPLASH: splash10-0a6r-0005900000-17ae091cc3d9ba9c62f3
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
147.0817 C10H11O- 1 147.0815 1.23
182.1187 C10H16NO2- 1 182.1187 -0.01
183.0815 C13H11O- 1 183.0815 -0.37
188.108 C12H14NO- 1 188.1081 -0.25
230.155 C15H20NO- 1 230.155 -0.29
258.15 C16H20NO2- 1 258.15 0.15
266.1551 C18H20NO- 1 266.155 0.27
302.2127 C19H28NO2- 1 302.2126 0.35
360.2319 C25H30NO- 2 360.2333 -3.83
378.2438 C25H32NO2- 1 378.2439 -0.06
456.2909 C31H38NO2- 1 456.2908 0.12
PK$NUM_PEAK: 11
PK$PEAK: m/z int. rel.int.
147.0817 46312.4 1
182.1187 44183.7 1
183.0815 270918.5 9
188.108 64193.8 2
230.155 271139.4 9
258.15 742119.3 27
266.1551 164484.8 6
302.2127 132268 4
360.2319 46747.3 1
378.2438 15041294.5 553
456.2909 27147051.6 999
//