Kaempferol-3-O-b-glucopyranosyl-7-O-a-rhamnopyranoside; MS2; Q-Tof; [M-H]-

2008.9.29 Copyright(C) 2009 Plant Science Center, RIKEN

Record Data

Tag Sub Tag Data
ACCESSION PT211760
RECORD_TITLE Kaempferol-3-O-b-glucopyranosyl-7-O-a-rhamnopyranoside; MS2; Q-Tof; [M-H]-
DATE 2008.9.29
AUTHORS Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
COPYRIGHT Copyright(C) 2009 Plant Science Center, RIKEN
COMMENTS Build 1 2009/06/24
COMMENTS Acquisition and generation of the data is financially supported in part by CREST/JST.
STRUCTURE_FILE_NAME N/A
CH$ NAME Kaempferol-3-O-beta-glucopyranosyl-7-O-alpha-rhamnopyranoside
CH$ NAME Kaem-3-Glc-7-Rha
CH$ NAME Kaempferol-3-glucoside-7-rhamnoside
CH$ COMPOUND_CLASS CLASS1 Flavonoid
CH$ COMPOUND_CLASS CLASS2 Flavonol
CH$ COMPOUND_CLASS CLASS3 Kaempferol glycoside
CH$ FORMULA C27H30O15
CH$ EXACT_MASS 594.52
CH$ LINK CAS 2392-95-2
CH$ SMILES c
CH$ IUPAC 1/C4H9NO2/c5-3-1-2-4(6)7/h1-3,5H2,(H,6,7)/f/h6H
AC$ INSTRUMENT Q-Tof Premier, Waters
AC$ INSTRUMENT_TYPE N/A
AC$ ANALYTICAL_CONDITION MS_TYPE LC-Q-TOF/MS
AC$ ANALYTICAL_CONDITION IONIZATION ESI
AC$ ANALYTICAL_CONDITION SOURCE_TEMPERATURE 120 C
AC$ ANALYTICAL_CONDITION PRECURSOR_SELECTION Q
AC$ ANALYTICAL_CONDITION FRAGMENTATION_EQUIPMENT Q
AC$ ANALYTICAL_CONDITION FRAGMENTATION_METHOD LOW-ENERGY CID
AC$ ANALYTICAL_CONDITION COLLISION_ENERGY Ramp 5-45 V
AC$ ANALYTICAL_CONDITION SPECTRUM_TYPE TOF
AC$ ANALYTICAL_CONDITION DATAFORMAT Continuum
AC$ ANALYTICAL_CONDITION SOLVENT CH3CN/H2O
AC$ ANALYTICAL_CONDITION MODE NEGATIVE
AC$ ANALYTICAL_CONDITION CAPILLARY_VOLTAGE 3.0 kV
AC$ ANALYTICAL_CONDITION SAMPLING_CONE 35.0 V
MS$ FOCUSED_ION ION_TYPE [M-H]-
MS$ FOCUSED_ION PRECURSOR_M/Z 593.15064
PK$ NUM_PEAK 9
PK$ PEAK m/z int. rel.int.
[-] m/z
[-] Intensity
[-] Relative intensity
255.0304
917.1
277
283.0253
3017
913
284.0316
584.7
177
285.0416
2153
651
430.0919
1078
326
431.1003
931.7
282
447.0946
982.6
297
593.1506
3299
999
594.1592
658.9
199

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