MassBank Record: IA000070



 AA-[d8]; LC-ESI-QFT; MS2; CE: 20.0; R=30.000; [M-H]1- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: IA000070
RECORD_TITLE: AA-[d8]; LC-ESI-QFT; MS2; CE: 20.0; R=30.000; [M-H]1-
DATE: 2018.11.21
AUTHORS: , Nils Hoffmann, Dominik Kopczynski, Bing Peng
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) 2019, Leibniz Institut fuer Analytische Wissenschaften - ISAS - e.V., Dortmund, Germany
COMMENT: CONFIDENCE standard compound
COMMENT: NATIVE_RUN_ID QExHF03_NM_0001337.mzML
COMMENT: PROCESSING averaging of repeated ion fragments at 20.0 NCE within 5 ppm window [MS, MS:1000575, mean of spectra, ]

CH$NAME: AA-[d8] CH$COMPOUND_CLASS: Natural Product; Lipid Standard CH$FORMULA: C20H32O2 CH$EXACT_MASS: 304.24023 CH$SMILES: CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O CH$IUPAC: InChI=1S/C20H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-19H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-,16-15- CH$LINK: CHEBI CHEBI:15843 CH$LINK: LIPIDMAPS LMFA01030001 CH$LINK: INCHIKEY YZXBAPSDXZZRGB-DOFZRALJSA-N CH$LINK: PUBCHEM CID:444899 CH$LINK: COMPTOX DTXSID4040420
AC$INSTRUMENT: Q-Exactive HF, Thermo Scientific [MS:1002523] AC$INSTRUMENT_TYPE: LC-ESI-QFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20.0 NCE AC$MASS_SPECTROMETRY: RESOLUTION 30.000
MS$FOCUSED_ION: BASE_PEAK 311.2832 MS$FOCUSED_ION: PRECURSOR_M/Z 311.2832 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]1-
PK$SPLASH: splash10-03di-0009000000-32c679423a1e9b6e04ce PK$ANNOTATION: m/z annotation exact_mass error(ppm) 59.01349941052889 59.013 59.0133 3.3790777483162784 212.24023678428247 212.240 212.24 1.1156439995969545 239.26204766167535 239.262 239.2618 1.0351074653513717 267.29289647152547 267.293 267.2929 -0.013200778925306437 311.28220889442844 precursor 311.283167876909 -3.0807399162088083 PK$NUM_PEAK: 5 PK$PEAK: m/z int. rel.int. 59.01349941052889 236432.942631579 5 212.24023678428247 295480.60736842104 6 239.26204766167535 34165.97516666666 0 267.29289647152547 3116425.4421052625 69 311.28220889442844 4.459487894736842E7 999 //

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