MassBank Record: MSBNK-BAFG-CSL23111011792
ACCESSION: MSBNK-BAFG-CSL23111011792
RECORD_TITLE: L-Thyronine; LC-ESI-QTOF; MS2; 20 V
DATE: 2023.11.10
AUTHORS: Kevin S. Jewell; Björn Ehlig; Arne Wick
LICENSE: dl-de/by-2-0
COPYRIGHT: Copyright 2023 Federal Institute of Hydrology, Koblenz, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: Chromatography method: dx.doi.org/10.1016/j.chroma.2015.11.014
COMMENT: Acquisition method: 10.1002/rcm.8541
CH$NAME: L-Thyronine
CH$COMPOUND_CLASS: Pharmaceutical
CH$FORMULA: C15H15NO4
CH$EXACT_MASS: 273.1001
CH$SMILES: N[C@@H](Cc1ccc(Oc2ccc(O)cc2)cc1)C(O)=O
CH$IUPAC: InChI=1S/C15H15NO4/c16-14(15(18)19)9-10-1-5-12(6-2-10)20-13-7-3-11(17)4-8-13/h1-8,14,17H,9,16H2,(H,18,19)/t14-/m0/s1
CH$LINK: CAS
1596-67-4
CH$LINK: INCHIKEY
KKCIOUWDFWQUBT-AWEZNQCLSA-N
AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Zorbax Eclipse Plus C18 2.1 mm x 150 mm, 3.5 um, Agilent
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 °C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min min 98% A, 1 min 98% A, 2 min 80% A, 16.5 min 2% A, 22 min 2% A, 22.1 min 98% A, 27 min 98% A
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 5.619 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 274.1074
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: COMMENT Export with Spectra 1.9.12 MsBackendMassbank 1.7.4
MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1
PK$SPLASH: splash10-0ar0-0090000000-3608c07894f5d43fd926
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
109.0274 2.3 18
119.0729 8.8 70
120.0805 1.7 13
169.0644 1.6 12
183.0809 2.8 22
187.0765 1.9 15
197.0601 2.5 19
211.076 46.9 373
215.0709 117.8 939
228.103 91.8 731
239.0727 3.9 31
257.0822 125.3 999
274.1086 16.9 134
//