ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP003218
RECORD_TITLE: 2-METHYL-3-ACETYL-(7,8)-BENZOCHROMONE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: NAKATA H, DEPT. OF CHEMISTRY, AICHI KYOIKU UNIV.
LICENSE: CC BY-NC-SA
CH$NAME: 2-METHYL-3-ACETYL-(7,8)-BENZOCHROMONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C16H12O3
CH$EXACT_MASS: 252.07864
CH$SMILES: CC(=O)C(=C(C)3)C(=O)c(c1)c(O3)c(c2)c(ccc2)c1
CH$IUPAC: InChI=1S/C16H12O3/c1-9(17)14-10(2)19-16-12-6-4-3-5-11(12)7-8-13(16)15(14)18/h3-8H,1-2H3
CH$LINK: INCHIKEY XMJJVPKEAYWZAP-UHFFFAOYSA-N
AC$INSTRUMENT: HITACHI RMU-7
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: splash10-0fy9-6790000000-43d11280c2673c05b6bb
PK$NUM_PEAK: 32
PK$PEAK: m/z int. rel.int.
  39 56 560
  40 6 60
  43 24 240
  44 14 140
  51 5 50
  62 5 50
  63 10 100
  67 68 680
  74 6 60
  75 7 70
  76 6 60
  87 6 60
  88 7 70
  113 9 90
  114 41 410
  115 61 610
  126 12 120
  143 6 60
  151 5 50
  152 12 120
  153 6 60
  170 44 440
  171 50 500
  172 7 70
  210 9 90
  234 45 450
  235 9 90
  237 88 880
  238 14 140
  251 12 120
  252 99.99 999
  253 17 170
//
