ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP003215
RECORD_TITLE: 2-METHYL-5,6-DIMETHOXY-(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$NAME: 2-METHYL-5,6-DIMETHOXY-(7,8)-BENZOCHROMONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C16H14O4
CH$EXACT_MASS: 270.08921
CH$SMILES: COc(c21)c(OC)c(C(=O)3)c(OC(C)=C3)c(cccc2)1
CH$IUPAC: InChI=1S/C16H14O4/c1-9-8-12(17)13-14(20-9)10-6-4-5-7-11(10)15(18-2)16(13)19-3/h4-8H,1-3H3
CH$LINK: INCHIKEY CXGBFFFTAHFALN-UHFFFAOYSA-N
AC$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: splash10-0a6r-3490000000-5d7cba37e73522da81fe
PK$NUM_PEAK: 44
PK$PEAK: m/z int. rel.int.
  39 8 80
  43 8 80
  44 13 130
  50 5 50
  63 6 60
  64 6 60
  74 9 90
  75 8 80
  76 20 200
  77 9 90
  78 5 50
  88 7 70
  91 9 90
  92 5 50
  100 5 50
  101 8 80
  103 6 60
  104 25 250
  105 6 60
  113 6 60
  115 6 60
  119 6 60
  127 8 80
  128 11 110
  129 5 50
  157 8 80
  185 5 50
  187 28 280
  198 5 50
  201 6 60
  210 5 50
  215 5 50
  224 6 60
  225 4 40
  226 5 50
  227 70 700
  228 11 110
  238 7 70
  240 10 100
  253 5 50
  255 99.99 999
  256 19 190
  270 48 480
  271 7 70
//
