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MassBank Record: BML01492

8-Geranyloxy psoralen; LC-ESI-QTOF; MS2; CE 20 ev; [M+H]+

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: BML01492
RECORD_TITLE: 8-Geranyloxy psoralen; LC-ESI-QTOF; MS2; CE 20 ev; [M+H]+
DATE: 2016.01.19 (Created 2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 1.448

CH$NAME: 8-Geranyloxy psoralen
CH$NAME: Xanthotoxol geranyl ether
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C21H22O4
CH$EXACT_MASS: 338.151809
CH$SMILES: CC(=CCCC(=CCOC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2)C)C
CH$IUPAC: InChI=1S/C21H22O4/c1-14(2)5-4-6-15(3)9-11-24-21-19-17(10-12-23-19)13-16-7-8-18(22)25-20(16)21/h5,7-10,12-13H,4,6,11H2,1-3H3
CH$LINK: CAS 71612-25-4
CH$LINK: CHEMSPIDER 137121
CH$LINK: PUBCHEM CID:155658
CH$LINK: INCHIKEY SOVNCTNQAWWYAQ-UHFFFAOYSA-N

AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 ev
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 10.700
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 203
MS$FOCUSED_ION: PRECURSOR_M/Z 339.1591
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-0udr-0490000000-8ec1e07a599beeb7251f
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  137.131 162 562
  157.0379 26 90
  203.0319 288 999
  229.0527 29 101
  243.0665 25 87
//

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