ACCESSION: MSBNK-Fiocruz-FIO00955
RECORD_TITLE: Scopoletin; LC-ESI-QTOF; MS2; [M-H]-; CE: 30eV
DATE: 2020.06.09
AUTHORS: Markus Kohlhoff, Natural Product Chemistry Lab (FIOCRUZ Minas, Brazil)
LICENSE: CC BY
COPYRIGHT: (c) Institute Rene Rachou (FIOCRUZ Minas, Brazil)
COMMENT: [Raw Data] CBA72_Scopoletin_neg_30eV.txt

CH$NAME: Scopoletin
CH$COMPOUND_CLASS: Natural Product; Phenylpropanoids
CH$FORMULA: C₁₀H₈O₄
CH$EXACT_MASS: 192.04226
CH$SMILES: COc(c1)c(O)cc(O2)c(C=CC(=O)2)1
CH$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$LINK: KEGG C01752
CH$LINK: INCHIKEY RODXRVNMMDRFIK-UHFFFAOYSA-N

AC$INSTRUMENT: maXis (Bruker Daltonics)
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 4500 V
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 eV
AC$MASS_SPECTROMETRY: COLLISION_GAS Nitrogen
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 8 l/min
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 200 C
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: NEBULIZER 3.0 bar
AC$CHROMATOGRAPHY: COLUMN_NAME Shimadzu Shim-Pack XR-ODS III; C18; 2.2um; 80A; 2.0x150mm
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 5-100%B in 10min
AC$CHROMATOGRAPHY: FLOW_RATE 400ul/min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile with 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: FIND_PEAK centroid
MS$DATA_PROCESSING: WHOLE Mass++ 2.7.5

PK$SPLASH: splash10-004j-0900000000-8eebecc9db2eacf55ecb
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  120.021100 2329.000000 193
  121.024100 289.000000 24
  148.016800 10846.000000 900
  149.020200 1241.000000 103
  176.011900 12041.000000 999
  177.015200 1434.000000 119
//