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MassBank Record: PR040095

Isorhamnetin-3-O-glucoside; LC-ESI-QTOF; MS2; CE:30 V; [M-H]-

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

ACCESSION: PR040095
RECORD_TITLE: Isorhamnetin-3-O-glucoside; LC-ESI-QTOF; MS2; CE:30 V; [M-H]-
DATE: 2016.01.19 (Created 2008.01.09, modified 2011.05.06)
AUTHORS: Matsuda F, Plant Science Center, RIKEN.
LICENSE: CC BY-SA

CH$NAME: Isorhamnetin-3-O-glucoside
CH$NAME: Isor_3_Glc
CH$NAME: 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C22H22O12
CH$EXACT_MASS: 478.11113
CH$SMILES: COc(c(O)4)cc(cc4)C(O1)=C(OC(O3)C(O)C(O)C(O)C(CO)3)C(=O)c(c(O)2)c(cc(O)c2)1
CH$IUPAC: InChI=1S/C22H22O12/c1-31-12-4-8(2-3-10(12)25)20-21(17(28)15-11(26)5-9(24)6-13(15)32-20)34-22-19(30)18(29)16(27)14(7-23)33-22/h2-6,14,16,18-19,22-27,29-30H,7H2,1H3/t14-,16-,18+,19-,22+/m1/s1
CH$LINK: CAS 5041-82-7
CH$LINK: PUBCHEM CID:5318645 SID:
CH$LINK: INCHIKEY CQLRUIIRRZYHHS-LFXZADKFSA-N

AC$INSTRUMENT: UPLC Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 V
AC$MASS_SPECTROMETRY: DATAFORMAT Continuum
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 600.0 L/Hr
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 400 C
AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD LOW-ENERGY CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: SCANNING 1.0 sec/scan (m/z = 50-1000)
AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 120 C
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SAMPLING_CONE 23.0 V
AC$CHROMATOGRAPHY: SOLVENT A CH3CN(0.1%HCOOH)
AC$CHROMATOGRAPHY: SOLVENT B H2O(0.1%HCOOH)

MS$FOCUSED_ION: FULL_SCAN_FRAGMENT_ION_PEAK 477.1
MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE MassLynx 4.1

PK$SPLASH: splash10-03ki-0095000000-051e0e06d38fd5044581
PK$NUM_PEAK: 28
PK$PEAK: m/z int. rel.int.
  151.0080 175.9 27
  242.0010 215.8 33
  243.0474 2903 454
  243.9745 579.8 90
  245.4574 172.2 26
  254.8340 131.3 20
  257.0687 1186 185
  257.9876 340 53
  258.8747 130.6 20
  270.0399 352.6 55
  271.0364 3554 556
  271.9761 762.2 119
  272.8361 221 34
  285.0546 3130 490
  286.0321 1676 262
  286.9469 434.5 68
  287.8844 170.1 26
  299.0341 964.6 151
  300.0231 784.4 122
  301.0026 213.7 33
  311.1774 146.9 23
  312.1009 131.6 20
  313.0572 189.6 29
  314.0551 6380 999
  315.0190 1960 306
  315.9342 501.5 78
  316.8601 180.3 28
  477.1060 206.6 32
//

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