ACCESSION: MSBNK-RIKEN_IMS-LQB00028
RECORD_TITLE: Cer[NS] d32:1; 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=995; MgfFile=160907_Small_Intestine_normal_Neg_01_sute_2; MgfId=950

CH$NAME: Cer[NS] d32:1
CH$COMPOUND_CLASS: Cer_NS
CH$FORMULA: C₃₂H₆₃NO₃
CH$EXACT_MASS: 509.480790
CH$SMILES: CCCCCCCCCCCCC\C=C\C(O)C(CO)NC(=O)CCCCCCCCCCCCC
CH$IUPAC: InChI=1S/C32H63NO3/c1-3-5-7-9-11-13-15-16-18-19-21-23-25-27-31(35)30(29-34)33-32(36)28-26-24-22-20-17-14-12-10-8-6-4-2/h25,27,30-31,34-35H,3-24,26,28-29H2,1-2H3,(H,33,36)/b27-25+
CH$LINK: INCHIKEY ZKRPGPZHULJLKJ-IMVLJIQESA-N
CH$LINK: PUBCHEM CID:6292012

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 9.011998
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 568.4925

PK$SPLASH: splash10-0a6r-0090250000-9789e1a4f71e35569192
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  209.19 30 57
  226.22 81 155
  227.201 33 63
  237.22 111 213
  252.231 244 469
  254.242 33 63
  263.235 50 96
  266.244 30 57
  280.266 193 371
  460.455 80 153
  476.448 70 134
  478.469 111 213
  508.472 520 999
//