ACCESSION: MSBNK-Washington_State_Univ-BML00868
RECORD_TITLE: Podophyllotoxin; LC-ESI-QTOF; MS2; CE 10 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 0.992

CH$NAME: Podophyllotoxin
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₂₂H₂₂O₈
CH$EXACT_MASS: 414.131468
CH$SMILES: COC1=CC(=CC(=C1OC)OC)C2C3C(COC3=O)C(C4=CC5=C(C=C24)OCO5)O
CH$IUPAC: InChI=1S/C22H22O8/c1-25-16-4-10(5-17(26-2)21(16)27-3)18-11-6-14-15(30-9-29-14)7-12(11)20(23)13-8-28-22(24)19(13)18/h4-7,13,18-20,23H,8-9H2,1-3H3
CH$LINK: CAS 518-28-5
CH$LINK: CHEMSPIDER 4699
CH$LINK: PUBCHEM CID:4865
CH$LINK: INCHIKEY YJGVMLPVUAXIQN-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$MASS_SPECTROMETRY: COLLISION_ENERGY 10 ev
AC$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 7.276
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 247
MS$FOCUSED_ION: PRECURSOR_M/Z 415.1388
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-0002-0097100000-1e6b1a2b4b21c9ccfad2
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  185.0547 28 111
  185.0637 23 91
  219.0595 60 238
  229.0454 131 519
  247.0563 252 999
  282.0809 41 163
  313.1045 94 373
  336.0025 44 174
  351.127 24 95
  397.122 235 932
  397.1729 25 99
  414.1248 55 218
  415.1348 29 115
//