ACCESSION: MSBNK-Chubu_Univ-UT001933
RECORD_TITLE: Phosphatidylethanolamine lyso 17:0; LC-ESI-ITFT; MS2; [M-H]-; RT: 3.26; Exp: 2
DATE: 2016.01.19 (Created 2010.05.07, modified 2011.08.03)
AUTHORS: Taguchi R, Graduate School of Medicine, The University of Tokyo
LICENSE: CC BY-NC-SA
PUBLICATION: Taguchi, R.; Ishikawa, M. Precise and Global Identification of Phospholipid Molecular Species by an Orbitrap Mass Spectrometer and Automated Search Engine Lipid Search. Journal of Chromatography A 2010, 1217 (25), 4229–39. DOI:10.1016/j.chroma.2010.04.034

CH$NAME: Phosphatidylethanolamine lyso 17:0
CH$COMPOUND_CLASS: Natural Product; Glycerophospholipids; Glycerophosphoethanolamines; Monoacylglycerophosphoethanolamines
CH$FORMULA: C₂₂H₄₆NO₇P
CH$EXACT_MASS: 467.30119
CH$SMILES: CCCCCCCCCCCCCCCCC(=O)OC(CO)COP(O)(=O)OCCN
CH$IUPAC: InChI=1S/C22H46NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-22(25)30-21(19-24)20-29-31(26,27)28-18-17-23/h21,24H,2-20,23H2,1H3,(H,26,27)
CH$LINK: INCHIKEY SZAICHDWEOHRLW-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:132993466
SP$SCIENTIFIC_NAME: Mus musculus
SP$LINEAGE: cellular organisms; Eukaryota; Fungi/Metazoa group; Metazoa; Eumetazoa; Bilateria; Coelomata; Deuterostomia; Chordata; Craniata; Vertebrata; Gnathostomata; Teleostomi; Euteleostomi; Sarcopterygii; Tetrapoda; Amniota; Mammalia; Theria; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; Muroidea; Muridae; Murinae; Mus
SP$LINK: NCBI-TAXONOMY 10090
SP$SAMPLE: liver

AC$INSTRUMENT: LC-10ADVPmicro HPLC, Shimadzu; LTQ Orbitrap, Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30%
AC$MASS_SPECTROMETRY: ION_SPRAY_VOLTAGE 3500 V
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Develosil C30, Nomura Chemical
AC$CHROMATOGRAPHY: FLOW_GRADIENT add 95/5 at 0 min, 70/30 at 40 min, 50/50 at 41 min, 50/50 at 90 min
AC$CHROMATOGRAPHY: FLOW_RATE add 100 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 3.20 min (in paper: 3.3 min)
AC$CHROMATOGRAPHY: SOLVENT A acetonitrile-methanol-water (19:19:2) with 0.1% acetic acid and 0.1% ammonium hydroxide (28%)
AC$CHROMATOGRAPHY: SOLVENT B 2-propanol with 0.1% acetic acid and 0.1% ammonium hydroxide (28%)

MS$FOCUSED_ION: PRECURSOR_M/Z 466.29
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE Xcalibur ver-2.0

PK$SPLASH: splash10-014i-0090000000-9f30c14bf3da8cd096ff
PK$ANNOTATION: m/z num type mass error(ppm) formula
  195.88 1 [lyso_PE(lyso,-)-H2O]- 196.0374839788 -802 C5H11NO5P-
  213.79 1 [lyso_PE(lyso,-)]- 214.0480486651 -1205 C5H13NO6P-
  269.10 1 [fa(17:0)-H]- 269.2480553035 -549 C17H33O2-
PK$NUM_PEAK: 9
PK$PEAK: m/z int. rel.int.
  171.02 10.3 6
  195.88 59.1 33
  213.79 39.7 22
  269.10 1794.6 999
  270.08 24.3 14
  270.69 17.2 10
  404.93 13.2 7
  423.14 8.3 5
  445.79 9.7 5
//