ACCESSION: MSBNK-BS-BS003272
RECORD_TITLE: Scopoletin; LC-ESI-QTOF; MS2; CE:10 eV; [M-H]-
DATE: 2017.12.01 (Created 2014.01.10)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: Scopoletin
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C₁₀H₈O₄
CH$EXACT_MASS: 192.0423
CH$SMILES: C(OC1=C(C(=C2C(=C1[H])C(=C(C(=O)O2)[H])[H])[H])O[H])([H])([H])[H]
CH$IUPAC: InChI=1S/C10H8O4/c1-13-9-4-6-2-3-10(12)14-8(6)5-7(9)11/h2-5,11H,1H3
CH$LINK: CAS 92-61-5
CH$LINK: COMPTOX DTXSID0075368
CH$LINK: INCHIKEY RODXRVNMMDRFIK-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:5280460

AC$INSTRUMENT: Bruker impact HD
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10 eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 5
AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.014
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8799-1505.19
AC$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 263.4 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 191.0344
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-004l-0900000000-0725f844ed58b7b3db24
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  104.0184 20 20
  104.0215 20 20
  137.0241 22 22
  148.0154 33 33
  176.0116 999 999
  177.0144 119 119
  191.0344 881 881
  192.0385 103 103
//