ACCESSION: MSBNK-RIKEN-PR100535
RECORD_TITLE: L(+)-Cystathionine; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
DATE: 2016.01.19 (Created 2010.06.21, modified 2011.05.06)
AUTHORS: Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
LICENSE: CC BY-SA
COMMENT: Acquisition and generation of the data is financially supported in part by CREST/JST.

CH$NAME: Cystathionine
CH$NAME: DL,DL-allo-Cystathionine
CH$NAME: S-(2-Amino-2-carboxyethyl)homocysteine
CH$NAME: L(+)-Cystathionine
CH$COMPOUND_CLASS: Amino acids
CH$FORMULA: C₇H₁₄N₂O₄S
CH$EXACT_MASS: 222.06743
CH$SMILES: OC(=O)[C@@H](N)CCSC[C@@H](N)C(O)=O
CH$IUPAC: InChI=1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)/t4-,5-/m0/s1
CH$LINK: CAS 535-34-2
CH$LINK: CHEMSPIDER 811
CH$LINK: KAPPAVIEW KPC00418
CH$LINK: KEGG C00542
CH$LINK: KNAPSACK C00007498
CH$LINK: PUBCHEM CID:834
CH$LINK: INCHIKEY ILRYLPWNYFXEMH-WHFBIAKZSA-N
CH$LINK: COMPTOX DTXSID20971384

AC$INSTRUMENT: UPLC Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 5-60 V
AC$MASS_SPECTROMETRY: DATAFORMAT Continuum
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 600.0 L/Hr
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 400 C
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE LOW-ENERGY CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 120 C
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SAMPLING_CONE 23.0 V
AC$CHROMATOGRAPHY: SOLVENT A CH3CN(0.1%HCOOH)
AC$CHROMATOGRAPHY: SOLVENT B H2O(0.1%HCOOH)

MS$FOCUSED_ION: PRECURSOR_M/Z 221.05962
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-00e9-0940000000-27da1912eac54f485bfa
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  120.0122 54.7 685
  134.0275 79.75 999
  220.8603 9.552 120
  221.0596 58.36 731
//