MassBank Record: KO001867

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L-Tryptophan; LC-ESI-QQ; MS2; CE:10 V; [M-H]-

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

ACCESSION: KO001867
RECORD_TITLE: L-Tryptophan; LC-ESI-QQ; MS2; CE:10 V; [M-H]-
DATE: 2016.01.19 (Created 2007.07.07, modified 2011.05.10)
AUTHORS: Kakazu Y, Horai H, Institute for Advanced Biosciences, Keio Univ.
LICENSE: CC BY-NC-SA
COMMENT: KEIO_ID T003

CH$NAME: Trp
CH$NAME: Tryptophan
CH$NAME: L-Tryptophan
CH$NAME: (S)-alpha-Amino-beta-(3-indolyl)-propionic acid
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C11H12N2O2
CH$EXACT_MASS: 204.08987999999999374267645180225372314453125
CH$SMILES: C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N
CH$IUPAC: InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
CH$LINK: CAS 73-22-3
CH$LINK: CHEBI 16828
CH$LINK: CHEMPDB TRP
CH$LINK: COMPTOX DTXSID5021419
CH$LINK: INCHIKEY QIVBCDIJIAJPQS-VIFPVBQESA-N
CH$LINK: KEGG C00078
CH$LINK: NIKKAJI J9.181B
CH$LINK: PUBCHEM SID:3378

AC$INSTRUMENT: API3000, Applied Biosystems
AC$INSTRUMENT_TYPE: LC-ESI-QQ
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10 V

MS$FOCUSED_ION: PRECURSOR_M/Z 203
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0udi-0190000000-0e8b883dc8ab06c89d77
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  45.000 54455.5 1
  58.900 133663.5 2
  87.100 34653.5 1
  115.900 232673.5 4
  142.300 158416.0 3
  143.300 6297036.0 114
  157.500 188119.0 3
  159.100 410891.5 7
  186.100 29703.0 1
  203.200 55396095.0 999
//