Luteolin; MS2; Q-Tof; [M+H]+

2008.7.25 Copyright(C) 2009 Plant Science Center, RIKEN

Record Data

Tag Sub Tag Data
ACCESSION PT104040
RECORD_TITLE Luteolin; MS2; Q-Tof; [M+H]+
DATE 2008.7.25
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 Luteolin
CH$ NAME Lutl
CH$ NAME 3',4',5,7-tetrahydroxyflavone
CH$ NAME Digitoflavone
CH$ NAME Flacitran
CH$ NAME Luteolol
CH$ NAME Weld Lake
CH$ NAME Yama kariyasu
CH$ NAME 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-
CH$ NAME Cyanidenon 1470
CH$ NAME 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
CH$ COMPOUND_CLASS CLASS1 Flavonoid
CH$ COMPOUND_CLASS CLASS2 Flavone
CH$ COMPOUND_CLASS CLASS3 Luteolin
CH$ FORMULA C15H10O6
CH$ EXACT_MASS 286.25
CH$ LINK CAS 491-70-3
CH$ SMILES C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O)O
CH$ IUPAC InChI=1/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H
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 POSITIVE
AC$ ANALYTICAL_CONDITION CAPILLARY_VOLTAGE 3.0 kV
AC$ ANALYTICAL_CONDITION SAMPLING_CONE 23.0 V
MS$ FOCUSED_ION ION_TYPE [M+H]+
MS$ FOCUSED_ION PRECURSOR_M/Z 287.05554
PK$ NUM_PEAK 2
PK$ PEAK m/z int. rel.int.
[-] m/z
[-] Intensity
[-] Relative intensity
153.0199
216
192
287.0555
1119
999

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