MassBank Record: MSBNK-Chubu_Univ-UT002714
ACCESSION: MSBNK-Chubu_Univ-UT002714
RECORD_TITLE: Phosphatidylinositol 18:1-22:6; LC-ESI-ITFT; MS2; [M-H]-; RT: 12.03; Exp: 3
DATE: 2016.01.19 (Created 2010.05.07, modified 2013.05.16)
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$NAME: Phosphatidylinositol 18:1-22:6
CH$COMPOUND_CLASS: Natural Product; Glycerophospholipids; Glycerophosphoinositols; Diacylglycerophosphoinositols
CH$FORMULA: C49H81O13P
CH$EXACT_MASS: 908.54148
CH$SMILES: OC(C(O)1)C(C(O)C(O)C(OP(O)(=O)OCC(COC(CCC=CCCCCCCCCCCCCC)=O)OC(=O)CCC=CCC=CCC=CCC=CCC=CCC=CCC)1)O
CH$IUPAC: InChI=1S/C49H81O13P/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-43(51)61-41(40-60-63(57,58)62-49-47(55)45(53)44(52)46(54)48(49)56)39-59-42(50)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,21-22,26,28,31-34,41,44-49,52-56H,3-4,6,8-10,12,14-16,18,20,23-25,27,29-30,35-40H2,1-2H3,(H,57,58)/b7-5-,13-11-,19-17-,22-21-,28-26-,33-31-,34-32-/t41?,44-,45-,46+,47-,48-,49-/m1/s1
CH$LINK: INCHIKEY
HJWMMUBGTHVMFN-VPCUEIIDSA-N
SP$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 24.17 min (in paper: 12 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$FOCUSED_ION: PRECURSOR_M/Z 899.56
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE Xcalibur ver-2.0
PK$SPLASH: splash10-0002-0061893000-997f358b8b2b84d3e9c8
PK$NUM_PEAK: 19
PK$PEAK: m/z int. rel.int.
297.05 398.5 761
298.30 43.6 83
303.14 90.7 173
304.05 11.0 21
333.00 5.5 11
433.06 423.8 810
434.20 63.4 121
439.01 47.7 91
439.96 24.5 47
456.65 8.7 17
595.12 523.0 999
596.13 68.5 131
601.20 56.4 108
601.98 13.8 26
613.25 137.2 262
614.16 3.6 7
619.92 8.7 17
794.76 5.3 10
839.57 8.6 16
//