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MassBank Record: PS117004

Quer-7-Rha, Quercetin-7-O-rhamnoside, Vincetoxicoside B; LC-ESI-QQ; MS2

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

ACCESSION: PS117004
RECORD_TITLE: Quer-7-Rha, Quercetin-7-O-rhamnoside, Vincetoxicoside B; LC-ESI-QQ; MS2
DATE: 2009.02.09
AUTHORS: Sawada Y, Matsuda F, and Hirai MY. Plant Science Center, RIKEN
LICENSE: CC-BY-NC
COPYRIGHT: Copyright(C) 2008 Plant Science Center, RIKEN
PUBLICATION: Sawada, Y.; Akiyama, K.; Sakata, A.; Kuwahara, A.; Otsuki, H.; Sakurai, T.; Saito, K.; Hirai, M. Y. Widely Targeted Metabolomics Based on Large-Scale MS/MS Data for Elucidating Metabolite Accumulation Patterns in Plants. Plant and Cell Physiology 2008, 50 (1), 37–47. DOI:10.1093/pcp/pcn183
COMMENT: Build 5
COMMENT: Data acquisition and generation is financially supported in part by CREST/JST.
COMMENT: Source compound Nakabayashi_Chiba_Univ, -.
COMMENT: PRIMe compound in-house ID R0016
COMMENT: This spectra was automatically generated from the raw data without manual curation of data quality.
COMMENT: The spectral data and services are available to the research and academic community only.
COMMENT: All users must cite follwing literature in publication(s).

CH$NAME: Quer-7-Rha
CH$NAME: Quercetin-7-O-rhamnoside
CH$NAME: Vincetoxicoside B
CH$COMPOUND_CLASS: CLASS1 Flavonoid CLASS2 Flavonol CLASS3 Quercetin glycoside
CH$FORMULA: C21H20O11
CH$EXACT_MASS: 448.38
CH$SMILES: CC1C(C(C(C(O1)OC2=CC(=C3C(=C2)OC(=C(C3=O)O)C4=CC(=C(C=C4)O)O)O)O)O)O
CH$IUPAC: InChI=1S/C21H20O11/c1-7-15(25)17(27)19(29)21(30-7)31-9-5-12(24)14-13(6-9)32-20(18(28)16(14)26)8-2-3-10(22)11(23)4-8/h2-7,15,17,19,21-25,27-29H,1H3
CH$LINK: CAS 22007-72-3
CH$LINK: PUBCHEM CID:5748601
CH$LINK: INCHIKEY QPHXPNUXTNHJOF-UHFFFAOYSA-N

AC$INSTRUMENT: TQD, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QQ
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40

MS$FOCUSED_ION: ION_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_M/Z 449.38

PK$SPLASH: splash10-0udi-0009000000-8c19240a4aef025c7359
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
  302.0 8429.0 81
  303.0 104289.0 999
//

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