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

2008.7.25 Copyright(C) 2009 Plant Science Center, RIKEN

Record Data

Tag Sub Tag Data
ACCESSION PT104140
RECORD_TITLE Rhoifolin; 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 Rhoifolin
CH$ NAME Apig-7-Glc-2pp-Man
CH$ NAME Rhoifoloside
CH$ NAME apigenin-7-O-neohesperidoside
CH$ NAME 7-((2-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-5-hydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one
CH$ NAME 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one
CH$ COMPOUND_CLASS CLASS1 Flavonoid
CH$ COMPOUND_CLASS CLASS2 Flavone
CH$ COMPOUND_CLASS CLASS3 Apigenin glycoside
CH$ FORMULA C27H30O14
CH$ EXACT_MASS 578.53
CH$ LINK CAS 17306-46-6
CH$ SMILES CC1C(C(C(C(O1)OC2C(C(C(OC2OC3=CC(=C4C(=C3)OC(=CC4=O)C5=CC=C(C=C5)O)O)CO)O)O)O)O)O
CH$ IUPAC InChI=1/C27H30O14/c1-10-20(32)22(34)24(36)26(37-10)41-25-23(35)21(33)18(9-28)40-27(25)38-13-6-14(30)19-15(31)8-16(39-17(19)7-13)11-2-4-12(29)5-3-11/h2-8,10,18,20-30,32-36H,9H2,1H3/t10-,18+,20-,21+,22+,23-,24+,25+,26-,27+/m0/s1
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 579.17135
PK$ NUM_PEAK 2
PK$ PEAK m/z int. rel.int.
[-] m/z
[-] Intensity
[-] Relative intensity
271.0612
1312
999
579.1713
152.6
116

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