MassBank Record: CE000155



 Vitexin-2''-O-rhamnoside; LC-ESI-ITFT; MS2; CE 55 eV; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: CE000155
RECORD_TITLE: Vitexin-2''-O-rhamnoside; LC-ESI-ITFT; MS2; CE 55 eV; [M+H]+
DATE: 2016.01.19 (2012.04.11, 2012.05.21)
AUTHORS: , Ales Svatos, Ravi Kumar Maddula, MPI for Chemical Ecology, Jena, Germany
LICENSE: CC BY-NC-SA
COPYRIGHT: Copyright(C) 2011 MPI for Chemical Ecology, Jena, Germany
PUBLICATION: F. Rasche, A. Svatos, R.K. Maddula, C. Boettcher and S. Boecker. Computing fragmentation trees from tandem mass spectrometry data. Anal. Chem., 2011, 83, 1243-1251 doi:10.1021/ac101825k
COMMENT: Acquisition and generation of the data is financially supported by the Max-Planck-Society

CH$NAME: Vitexin-2''-O-rhamnoside CH$COMPOUND_CLASS: Natural Product; Benzopyran CH$FORMULA: C27H30O14 CH$EXACT_MASS: 578.16356 CH$SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H]([C@H](O[C@H]2C3=C(C=C(C4=C3OC(=CC4=O)C5=CC=C(C=C5)O)O)O)CO)O)O)O)O)O CH$IUPAC: InChI=1S/C27H30O14/c1-9-19(33)21(35)23(37)27(38-9)41-26-22(36)20(34)16(8-28)40-25(26)18-13(31)6-12(30)17-14(32)7-15(39-24(17)18)10-2-4-11(29)5-3-10/h2-7,9,16,19-23,25-31,33-37H,8H2,1H3/t9-,16+,19-,20+,21+,22-,23+,25-,26+,27-/m0/s1 CH$LINK: PUBCHEM CID:5282151 CH$LINK: INCHIKEY LYGPBZVKGHHTIE-HUBYJIGHSA-N
AC$INSTRUMENT: LTQ Orbitrap XL, Thermo Scientfic; HP-1100 HPLC, Agilent AC$INSTRUMENT_TYPE: LC-ESI-ITFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: ACTIVATION_PARAMETER q=0.25 AC$MASS_SPECTROMETRY: ACTIVATION_TIME 30 ms AC$MASS_SPECTROMETRY: AUTOMATIC_GAIN_CONTROL 3.0E5 AC$MASS_SPECTROMETRY: CAPILLARY_TEMPERATURE 275 C AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 39 V AC$MASS_SPECTROMETRY: COLLISION_ENERGY 55eV AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD CID AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: RESOLUTION_SETTING 7500 AC$MASS_SPECTROMETRY: SPRAY_VOLTAGE 4.5 kV AC$MASS_SPECTROMETRY: TUBE_LENS_VOLTAGE 140 V AC$CHROMATOGRAPHY: COLUMN_NAME Symmetry C18 Column, Waters AC$CHROMATOGRAPHY: FLOW_GRADIENT 0min:5%, 24min:95%, 28min:95%, 28.1:5% (acetonitrile) AC$CHROMATOGRAPHY: FLOW_RATE 0.3 ml/min AC$CHROMATOGRAPHY: RETENTION_TIME 575.517 s AC$CHROMATOGRAPHY: SOLVENT CH3CN(0.1%HCOOH)/ H2O(0.1%HCOOH)
MS$FOCUSED_ION: PRECURSOR_M/Z 579.17084 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
PK$SPLASH: splash10-001i-0002900000-f7ebd1b0db35a64d46c3 PK$NUM_PEAK: 22 PK$PEAK: m/z int. rel.int. 188.447861 3007.117188 4 208.643677 3155.961182 4 219.387482 3247.4729 4 226.278809 3955.246338 5 240.600586 3459.344971 4 249.541763 3411.057129 4 271.059937 28303.869141 37 283.059601 13695.510742 18 295.059753 15171.238281 20 302.447418 4913.649414 6 313.069916 69812.867188 90 320.321228 3681.765625 5 337.069641 20037.462891 26 346.278351 3023.989014 4 351.089996 4223.038574 5 367.080017 47505.339844 61 379.08139 22113.001953 29 397.090607 59209.390625 76 415.101196 212951.546875 275 433.111786 773814.375 999 434.118744 5993.751465 8 459.131104 11488.368164 15 //