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MassBank Record: MSBNK-Fiocruz-FIO00852

Dehydro-piliformic-acid; LC-ESI-QTOF; MS2; [M+H]+; CE: 30eV

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

ACCESSION: MSBNK-Fiocruz-FIO00852
RECORD_TITLE: Dehydro-piliformic-acid; LC-ESI-QTOF; MS2; [M+H]+; CE: 30eV
DATE: 2019.01.14
AUTHORS: Markus Kohlhoff, Natural Product Chemistry Lab (FIOCRUZ Minas, Brazil)
LICENSE: CC BY
COPYRIGHT: (c) Institute Rene Rachou (FIOCRUZ Minas, Brazil)
COMMENT: [Raw Data] CBA56_Dehydropilif_pos_30eV.txt

CH$NAME: Dehydro-piliformic-acid
CH$COMPOUND_CLASS: Natural Product; Terpenoids
CH$FORMULA: C11H16O4
CH$EXACT_MASS: 212.10486
CH$SMILES: C=CCCCC=C(C(O)=O)C(C)C(O)=O
CH$IUPAC: InChI=1S/C11H16O4/c1-3-4-5-6-7-9(11(14)15)8(2)10(12)13/h3,7-8H,1,4-6H2,2H3,(H,12,13)(H,14,15)/b9-7+/t8-/m0/s1
CH$LINK: INCHIKEY XXJJXRVXYCYMBK-INTFFVIUSA-N

AC$INSTRUMENT: maXis (Bruker Daltonics)
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
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_METHOD 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 local
MS$DATA_PROCESSING: WHOLE Mass++ 2.7.4

PK$SPLASH: splash10-00ea-0900000000-a492062c68c5e303596f
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  121.101000 4692.000000 999
  131.085500 3092.000000 658
  149.095900 3300.000000 703
//

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