MassBank Record: MT000149

Home Search Record Index

Tryptophan; LC-ESI-IT; MS2; m/z: 205.1; [M+H]+

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

ACCESSION: MT000149
RECORD_TITLE: Tryptophan; LC-ESI-IT; MS2; m/z: 205.1; [M+H]+
DATE: 2016.01.19 (Created 2009.08.07, modified 2012.10.30)
AUTHORS: Evans A M, Mitchell M, DeHaven C D, Barrett T, Milgram E, Metabolon Inc.
LICENSE: CC BY-NC-ND
COPYRIGHT: Copyright (C) 2003-2009 Metabolon, Inc.

CH$NAME: Tryptophan
CH$COMPOUND_CLASS: Natural Product; Amino acids
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: COMPTOX DTXSID5021419
CH$LINK: HMDB HMDB00929
CH$LINK: INCHIKEY QIVBCDIJIAJPQS-VIFPVBQESA-N
CH$LINK: KEGG C00078

AC$INSTRUMENT: LTQ XL, Thermo Finnigan
AC$INSTRUMENT_TYPE: LC-ESI-IT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40
AC$MASS_SPECTROMETRY: IONIZATION ESI

MS$FOCUSED_ION: PRECURSOR_M/Z 205.1
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: WHOLE MLIMS VERSION 5

PK$SPLASH: splash10-000i-0900000000-8043bd8b5eec986610ca
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  159.2 0.2 2
  187.2 0.1 1
  188.1 100.0 999
  189.1 0.4 4
//