ACCESSION: MSBNK-RIKEN-PR306463
RECORD_TITLE: Hesperetin-7-O-neohesperidoside; LC-ESI-QTOF; MS2
DATE: 2019.03.28
AUTHORS: Tetsuya Mori, Center for Sustainable Resource Science, RIKEN
LICENSE: CC BY-NC-SA
PUBLICATION: Tsugawa H., Nakabayashi R., Mori T., Yamada Y., Takahashi M., Rai A., Sugiyama R., Yamamoto H., Nakaya T., Yamazaki M., Kooke R., Bac-Molenaar JA., Oztolan-Erol N., Keurentjes JJB., Arita M., Saito K. (2019) "A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms" Nature Methods 16(4):295-298. [doi:10.1038/s41592-019-0358-2]
COMMENT: registered in RIKEN PlaSMA

CH$NAME: Hesperetin-7-O-neohesperidoside
CH$COMPOUND_CLASS: Flavonoid-7-O-glycosides
CH$FORMULA: C₂₈H₃₄O₁₅
CH$EXACT_MASS: 610.565
CH$SMILES: COC1=C(O)C=C(C=C1)C1CC(=O)C2=C(O)C=C(OC3OC(CO)C(O)C(O)C3OC3OC(C)C(O)C(O)C3O)C=C2O1
CH$IUPAC: InChI=1S/C28H34O15/c1-10-21(33)23(35)25(37)27(39-10)43-26-24(36)22(34)19(9-29)42-28(26)40-12-6-14(31)20-15(32)8-17(41-18(20)7-12)11-3-4-16(38-2)13(30)5-11/h3-7,10,17,19,21-31,33-37H,8-9H2,1-2H3
CH$LINK: INCHIKEY ARGKVCXINMKCAZ-UHFFFAOYSA-N

AC$INSTRUMENT: LC, Waters Acquity UPLC System; MS, Waters Xevo G2 Q-Tof
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 6V
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 800/h
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 450 C
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE -2.75 kV
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity bridged ethyl hybrid C18 (1.7 um, 2.1 mm * 100 mm, Waters)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT A/B = (99.5%/0.5% at 0 min, 99.5%/0.5% at 0.1 min, 20%/80% at 10 min, 0.5%/99.5% at 10.1 min, 0.5%/99.5% at 12.0 min, 99.5%/0.5% at 12.1 min, 99.5%/0.5% at 15.0 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 ml/min at 0 min, 0.3 ml/min at 10 min, 0.4 ml/min at 10.1 min, 0.4 ml/min at 14.4 min, 0.3 ml/min at 14.5 min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.609183
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 609.18249394783

PK$SPLASH: splash10-0udi-0019000000-7812f57b9ff6c6d47d1a
PK$NUM_PEAK: 30
PK$PEAK: m/z int. rel.int.
  125.02248 20.0 20
  134.0367 6.0 6
  151.00081 13.0 13
  164.00418 8.0 8
  164.01257 6.0 6
  174.03456 7.0 7
  199.03983 8.0 8
  201.01874 7.0 7
  217.05142 6.0 6
  233.07494 13.0 13
  242.0515 15.0 15
  243.06032 6.0 6
  257.0806 25.0 25
  258.09085 5.0 5
  283.06058 17.0 17
  285.03903 5.0 5
  286.04657 52.0 52
  287.05325 8.0 8
  301.07071 1000.0 999
  302.07361 181.0 181
  303.0675 7.0 7
  303.08032 27.0 27
  325.07034 34.0 34
  343.07974 42.0 42
  344.07898 8.0 8
  355.08417 13.0 13
  367.08469 6.0 6
  403.10431 9.0 9
  489.13611 17.0 17
  609.18146 86.0 86
//