ACCESSION: MSBNK-RIKEN_IMS-LQB00030
RECORD_TITLE: Cer[NS] d35:1; LC-ESI-QTOF; MS2
DATE: 2023.12.21 (Created 2016.10.03)
AUTHORS: Kazutaka Ikeda, Hiroshi Tsugawa, Makoto Arita, RIKEN Center for Integrative Medical Sciences, Japan
LICENSE: CC BY
COPYRIGHT: Copyright(C) 2017 RIKEN IMS
COMMENT: Found in mouse small intestine; TwoDicalId=979; MgfFile=160907_Small_Intestine_EPA_Neg_08; MgfId=1420

CH$NAME: Cer[NS] d35:1
CH$COMPOUND_CLASS: Cer_NS
CH$FORMULA: C₃₅H₆₉NO₃
CH$EXACT_MASS: 551.527740
CH$SMILES: CCCCCCCCCCCCCCCCC(=O)NC(CO)C(O)\C=C\CCCCCCCCCCCCC
CH$IUPAC: InChI=1S/C35H69NO3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-35(39)36-33(32-37)34(38)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h28,30,33-34,37-38H,3-27,29,31-32H2,1-2H3,(H,36,39)/b30-28+
CH$LINK: INCHIKEY ICWGMOFDULMCFL-SJCQXOIGSA-N
CH$LINK: PUBCHEM CID:11664003

AC$INSTRUMENT: AB Sciex TripleTOF 5600+ system (Q-TOF) equipped with a DuoSpray ion source
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 45V
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity UPLC Peptide BEH C18 column (50*2.1 mm; 1.7 um; 130A)(Waters Co.,Milford, MA, USA)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 45 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min 0% B; 1 min 0% B; 5 min 40% B; 7.5 min 64% B; 12.0 min 64% B; 12.5 min 82.5% B, 19 min 85% B; 20 min 95% B; 20.1 min 0% B; 25 min 0% B.
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 10.28055
AC$CHROMATOGRAPHY: SOLVENT A 1:1:3 acetonitrile:methanol:water (v/v/v) with 5 mM ammonium acetate and 10 nM EDTA.
AC$CHROMATOGRAPHY: SOLVENT B 100% isopropanol with 5 mM ammonium acetate and 10 nM EDTA.

MS$FOCUSED_ION: PRECURSOR_TYPE [M+CH3COOH-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 610.5386

PK$SPLASH: splash10-0udl-0060090000-bd04d3c8d1b7cec62ba3
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  237.222 50 87
  251.241 40 70
  263.234 40 70
  265.252 20 35
  268.27 65 113
  269.248 50 87
  280.266 30 52
  294.28 322 563
  502.488 60 105
  518.492 75 131
  520.501 91 159
  550.518 571 999
//