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MassBank Record: MSBNK-Washington_State_Univ-BML00205

Amorphigenin; LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-

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

ACCESSION: MSBNK-Washington_State_Univ-BML00205
RECORD_TITLE: Amorphigenin; 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 1.088

CH$NAME: Amorphigenin
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C23H22O7
CH$EXACT_MASS: 410.136553
CH$SMILES: COC1=C(C=C2C(=C1)[C@H]3[C@@H](CO2)OC4=C(C3=O)C=CC5=C4C[C@@H](O5)C(=C)CO)OC
CH$IUPAC: InChI=1S/C23H22O7/c1-11(9-24)16-7-14-15(29-16)5-4-12-22(25)21-13-6-18(26-2)19(27-3)8-17(13)28-10-20(21)30-23(12)14/h4-6,8,16,20-21,24H,1,7,9-10H2,2-3H3/t16-,20-,21+/m1/s1
CH$LINK: CAS 4208-09-7
CH$LINK: CHEMSPIDER 3546693
CH$LINK: PUBCHEM CID:92207
CH$LINK: INCHIKEY ZJMLELXRQUXRIU-HBGVWJBISA-N
CH$LINK: COMPTOX DTXSID70962267

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 NEGATIVE
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 8.024
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 409
MS$FOCUSED_ION: PRECURSOR_M/Z 409.1293
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0a4i-0000900000-f2d97219c29410a3c7ed
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  161.0236 431 15
  173.0594 186 6
  176.0483 203 7
  191.0714 166 6
  217.0505 325 11
  218.0573 355 12
  337.0677 257 9
  379.0812 512 17
  381.1365 260 9
  391.1182 190 6
  394.1041 1273 44
  409.1287 29229 999
//

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