ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP010042
RECORD_TITLE: 3,4-DIHYDRO-2,5,7,8-TRIMETHYL-2-BENZYLOXYCARBONYL-2H-1-BENZOPYRAN-6-OL; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: KURARAY CO., LTD.
LICENSE: CC BY-NC-SA
CH$NAME: 3,4-DIHYDRO-2,5,7,8-TRIMETHYL-2-BENZYLOXYCARBONYL-2H-1-BENZOPYRAN-6-OL
CH$NAME: 2-BENZYLOXYCARBONYL-6-HYDROXY-2,5,7,8-TETRAMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C21H24O4
CH$EXACT_MASS: 340.16746
CH$SMILES: c(c3)ccc(c3)COC(=O)C(C)(C2)Oc(c(C)1)c(C2)c(C)c(O)c(C)1
CH$IUPAC: InChI=1S/C21H24O4/c1-13-14(2)19-17(15(3)18(13)22)10-11-21(4,25-19)20(23)24-12-16-8-6-5-7-9-16/h5-9,22H,10-12H2,1-4H3
CH$LINK: INCHIKEY BKLVARSCGRWNBA-UHFFFAOYSA-N
AC$INSTRUMENT: JEOL JMS-D-300
AC$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$SPLASH: splash10-052f-5297000000-0ee6ab57d031630d2d7b
PK$NUM_PEAK: 31
PK$PEAK: m/z int. rel.int.
  28 2.16 22
  32 11.01 110
  40 3.08 31
  41 3.08 31
  43 14.2 142
  44 2.54 25
  65 3.71 37
  77 2.43 24
  91 41.76 418
  92 3.6 36
  105 2.5 25
  121 3.19 32
  135 1.6 16
  136 1.5 15
  149 3 30
  164 16.3 163
  165 3.42 34
  175 2.95 30
  189 4.15 42
  190 5.23 52
  203 16.21 162
  204 3.05 31
  205 99.99 999
  206 13.96 140
  221 4.39 44
  231 4.45 45
  249 5.28 53
  339 5.1 51
  340 94.23 942
  341 21.45 215
  342 2.99 30
//
