ACCESSION: MSBNK-NAIST-KNA00555
RECORD_TITLE: L-Homoserine; LC-ESI-ITFT; MS2; m/z:118.05; NEG
DATE: 2016.01.19 (Created 2009.11.18, modified 2011.08.03)
AUTHORS: Takahashi H, Kanaya S, Ogasawara N, Graduate School of Information Science, NAIST
LICENSE: CC BY-SA

CH$NAME: L-Homoserine
CH$NAME: 2-Amino-4-hydroxybutyric acid
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C₄H₉NO₃
CH$EXACT_MASS: 119.05824
CH$SMILES: OCC[C@H](N)C(O)=O
CH$IUPAC: InChI=1S/C4H9NO3/c5-3(1-2-6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m0/s1
CH$LINK: CAS 672-15-1
CH$LINK: CHEBI 15699
CH$LINK: KEGG C00263
CH$LINK: KNAPSACK C00001366
CH$LINK: NIKKAJI J9.199E
CH$LINK: PUBCHEM 3561
CH$LINK: INCHIKEY UKAUYVFTDYCKQA-VKHMYHEASA-N
CH$LINK: COMPTOX DTXSID5075159

AC$INSTRUMENT: LTQ Orbitrap XL, Thermo Scientfic
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME TOSOH TSKgel ODS-100V 5um Part no. 21456
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0min:3%, 45min:97%, 50min:97%, 50.1:3%, 57min:3% (acetonitrile)
AC$CHROMATOGRAPHY: FLOW_RATE 0.5 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.679223 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1%formate-water
AC$CHROMATOGRAPHY: SOLVENT B 0.1%formate-acetonitrile

MS$FOCUSED_ION: BASE_PEAK 99.918533
MS$FOCUSED_ION: PRECURSOR_M/Z 118.05

PK$SPLASH: splash10-0002-9000000000-178d6a086fe4d5123d31
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
97.986038 20.337471 39
99.918533 518.166382 999
//