ACCESSION: MSBNK-RIKEN_ReSpect-PT203650
RECORD_TITLE: araU, Uridine, 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione, Uracilriboside, 1-beta-D-Ribofuranosyluracil, Uracil-1-beta-D-ribofuranoside; LC-ESI-QTOF; MS2
DATE: 2008.07.28
AUTHORS: Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
LICENSE: CC BY-NC
COPYRIGHT: Copyright(C) 2009 Plant Science Center, RIKEN
COMMENT: Build 1 2009/06/24
COMMENT: Acquisition and generation of the data is financially supported in part by CREST/JST.

CH$NAME: araU
CH$NAME: Uridine
CH$NAME: 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
CH$NAME: Uracilriboside
CH$NAME: 1-beta-D-Ribofuranosyluracil
CH$NAME: Uracil-1-beta-D-ribofuranoside
CH$COMPOUND_CLASS: CLASS1 Other CLASS2 Nucleoside CLASS3 Uridine
CH$FORMULA: C₉H₁₂N₂O₆
CH$EXACT_MASS: 244.203
CH$SMILES: C1=CN(C(=O)NC1=O)C2C(C(C(O2)CO)O)O
CH$IUPAC: InChI=1S/C9H12N2O6/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)
CH$LINK: CAS 58-96-8
CH$LINK: INCHIKEY DRTQHJPVMGBUCF-UHFFFAOYSA-N

AC$INSTRUMENT: Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 5-45 V
AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SOLVENT CH3CN/H2O

MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 243.06173

PK$SPLASH: splash10-0ikc-2970000000-089539e61aec5eeed279
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  82.0307 182.6 297
  110.0247 613.3 999
  140.0354 76.06 124
  152.035 120.1 196
  200.0564 289.5 472
  243.0617 378.3 616
//