ACCESSION: MSBNK-Fiocruz-FIO00021
RECORD_TITLE: Biotin; LC-ESI-QTOF; MS2; [M-H]-; CE: 10eV
DATE: 2016.01.19 (Created 2013.04.05)
AUTHORS: Markus Kohlhoff, Natural Product Chemistry Lab (CPqRR/FIOCRUZ, Brazil)
LICENSE: CC BY-NC
COPYRIGHT: (c) Research Center Rene Rachou (FIOCRUZ, Brazil)
COMMENT: [Raw Data] CB004_Biotin_neg_10eV_000006.txt

CH$NAME: Biotin
CH$COMPOUND_CLASS: Natural Product; Cofactor
CH$FORMULA: C₁₀H₁₆N₂O₃S
CH$EXACT_MASS: 244.08816
CH$SMILES: OC(=O)CCCC[C@H](S1)[C@@]([H])(N2)[C@@]([H])(NC(=O)2)C1
CH$IUPAC: InChI=1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
CH$LINK: CAS 58-85-5
CH$LINK: CHEBI 15956
CH$LINK: KEGG C00120
CH$LINK: KNAPSACK C00000756
CH$LINK: NIKKAJI J94.599D
CH$LINK: PUBCHEM 3420
CH$LINK: INCHIKEY YBJHBAHKTGYVGT-ZKWXMUAHSA-N
CH$LINK: COMPTOX DTXSID7022679

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 10 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 2.0 bar
AC$CHROMATOGRAPHY: COLUMN_NAME Waters Atlantis C18 3um 2.1x150mm
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE RT
AC$CHROMATOGRAPHY: FLOW_GRADIENT 1-100%B in 10min
AC$CHROMATOGRAPHY: FLOW_RATE 200ul/min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 243.081300
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0006-0090000000-bcffb0dcf77e8fd727a4
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  166.087000 166.000000 11
  200.075500 545.000000 35
  209.093000 207.000000 13
  243.081300 15773.000000 999
  244.084100 2013.000000 127
  245.077300 773.000000 49
//