MassBank Record: JP001566



 N-ACETYL-VALYL-GLYCYL-GLYCYL-VALINE METHYLESTER; EI-B; MS 
Mass Spectrum
Chemical Structure

ACCESSION: JP001566
RECORD_TITLE: N-ACETYL-VALYL-GLYCYL-GLYCYL-VALINE METHYLESTER; 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$NAME: N-ACETYL-VALYL-GLYCYL-GLYCYL-VALINE METHYLESTER CH$COMPOUND_CLASS: N/A CH$FORMULA: C17H30N4O6 CH$EXACT_MASS: 386.21653 CH$SMILES: N/A CH$IUPAC: N/A
AC$INSTRUMENT: HITACHI RMU-6M AC$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$SPLASH: splash10-022c-9310000000-39c7ae48992408d79179 PK$NUM_PEAK: 104 PK$PEAK: m/z int. rel.int. 14 2.43 24 15 8.27 83 26 2.19 22 27 10.5 105 28 15.45 155 29 8.39 84 30 28.07 281 31 4.17 42 38 1.71 17 39 9.29 93 40 3.04 30 41 19.48 195 42 10.06 101 43 28.14 281 44 11.02 110 45 2.02 20 52 1.21 12 53 2.24 22 54 3.67 37 55 22.45 225 56 13.04 130 57 8.81 88 58 3.88 39 59 4.16 42 60 5.64 56 61 1.09 11 67 1.93 19 68 3.4 34 69 6.59 66 70 7.42 74 71 7.53 75 72 99.99 999 73 7.22 72 74 1.37 14 81 2.21 22 82 2.89 29 83 6.31 63 84 3.9 39 85 4.64 46 86 1.56 16 87 2.34 23 88 7.77 78 95 1.56 16 96 1.6 16 97 2.88 29 98 4.55 46 99 4.36 44 100 3.9 39 101 1.78 18 109 1.04 10 110 1.22 12 111 1.86 19 112 1.48 15 113 8.2 82 114 51.32 513 115 11.97 120 116 1.48 15 125 1.19 12 126 1.04 10 127 1.28 13 128 1.04 10 129 3.19 32 130 2.12 21 132 13.23 132 133 1.22 12 138 1 10 139 1.39 14 140 1.04 10 141 1.39 14 142 24.73 247 143 2.75 28 149 1.04 10 155 2.78 28 156 1.35 14 157 1.19 12 170 1.3 13 171 1.09 11 172 2.5 25 173 2.23 22 186 2.6 26 189 2.28 23 198 1.63 16 199 17.57 176 200 2.23 22 203 1.04 10 212 1.26 13 213 1.28 13 224 1.58 16 229 5.47 55 230 17.94 179 231 2.5 25 245 2.67 27 246 1.11 11 256 15.83 158 257 2.6 26 272 4.34 43 273 7.07 71 274 1.82 18 284 1.39 14 327 6.42 64 328 1.45 15 368 1.09 11 386 10.11 101 387 2.28 23 //