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MassBank Record: JP000302

N-ACETYL-GLYCYL-ALANYL-VALYL-GLYCINE ETHYLESTER; EI-B; MS

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: JP000302
RECORD_TITLE: N-ACETYL-GLYCYL-ALANYL-VALYL-GLYCINE ETHYLESTER; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: YAMAMOTO M, DEP. CHEMISTRY, FAC. SCIENCE, NARA WOMEN'S UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: N-ACETYL-GLYCYL-ALANYL-VALYL-GLYCINE ETHYLESTER
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C16H28N4O6
CH$EXACT_MASS: 372.20088
CH$SMILES: N/A
CH$IUPAC: N/A

AC$INSTRUMENT: HITACHI M-80
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV

MS$FOCUSED_ION: ION_TYPE [M]+*

PK$SPLASH: splash10-00dl-9210000000-c8c7b50b7fde8dd6edb6
PK$NUM_PEAK: 39
PK$PEAK: m/z int. rel.int.
  27 1.71 17
  29 3.5 35
  30 21.65 217
  31 1.02 10
  41 1.5 15
  42 2.32 23
  43 9.19 92
  44 62.39 624
  45 1.97 20
  55 5.74 57
  56 4.46 45
  57 2.9 29
  69 2.16 22
  70 2.24 22
  71 1.63 16
  72 99.99 999
  73 5.98 60
  74 1.97 20
  83 1.59 16
  84 1.65 17
  85 3.49 35
  98 1.69 17
  99 1.82 18
  100 9.7 97
  101 1.12 11
  102 1.35 14
  104 5 50
  127 3.47 35
  143 5.38 54
  144 6.6 66
  155 2.2 22
  169 4.23 42
  171 12.92 129
  172 3.39 34
  187 2.62 26
  242 26.66 267
  243 4.37 44
  270 2.42 24
  372 0.16 2
//

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