ACCESSION: MSBNK-BS-BS003720
RECORD_TITLE: Apigenin-7-neohesperidoside (Rhoifolin); LC-ESI-QTOF; MS2; CE:40 eV; [M-H]-
DATE: 2017.12.01 (Created 2014.01.11)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: Apigenin-7-neohesperidoside (Rhoifolin)
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C₂₇H₃₀O₁₄
CH$EXACT_MASS: 578.1636
CH$SMILES: C([C@@]1([H])[C@@]([H])([C@]([H])([C@]([H])([C@@]([H])(O1)O[C@]2([H])[C@]([H])([C@@]([H])([C@]([H])(O[C@@]2([H])OC3=C(C(=C4C(=C3[H])OC(=C(C4=O)[H])C5=C(C(=C(C(=C5[H])[H])O[H])[H])[H])O[H])[H])C(O[H])([H])[H])O[H])O[H])O[H])O[H])O[H])([H])([H])[H]
CH$IUPAC: InChI=1S/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
CH$LINK: CAS 17306-46-6
CH$LINK: COMPTOX DTXSID10938284
CH$LINK: INCHIKEY RPMNUQRUHXIGHK-PYXJVEIZSA-N
CH$LINK: PUBCHEM CID:5282150

AC$INSTRUMENT: Bruker impact HD
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40 eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 5
AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.015
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8771-1505.15
AC$CHROMATOGRAPHY: COLUMN_NAME Waters Acquity BEH C18 1.7um x 2.1 x 150 mm
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 20/80 at 35 min; 5/95 at 35 min, 5/95 at 38 min; 95/5 at 38.1 min, 95/5 at 45 min
AC$CHROMATOGRAPHY: FLOW_RATE FLOW_RATE 560 uL / min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.05% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile with 0.05 % formic acid
AC$CHROMATOGRAPHY: RETENTION_TIME 404.4 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 577.1603
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-014i-0090000000-8afbcb85ff2819e996d8
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  268.0409 73 73
  269.0480 999 999
  270.0518 157 157
  271.0594 25 25
  577.1603 105 105
  578.1686 33 33
//