MassBank Record: JP000666



 5,7-DIMETHYL-4'-HYDROXY-3'-METHOXYFLAVANONE; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP000666
RECORD_TITLE: 5,7-DIMETHYL-4'-HYDROXY-3'-METHOXYFLAVANONE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: TAKATORI M, DEPT. OF CHEMISTRY, FAC. OF EDUC., FUKUSHIMA UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: 5,7-DIMETHYL-4'-HYDROXY-3'-METHOXYFLAVANONE CH$NAME: 2-(4-HYDROXY-3-METHOXYPHENYL)-5,7-DIMETHYLCHROMAN-4-ONE CH$COMPOUND_CLASS: N/A CH$FORMULA: C18H18O4 CH$EXACT_MASS: 298.12051 CH$SMILES: COc(c(O)3)cc(cc3)C(C1)Oc(c2)c(c(C)cc(C)2)C(=O)1 CH$IUPAC: InChI=1S/C18H18O4/c1-10-6-11(2)18-14(20)9-15(22-17(18)7-10)12-4-5-13(19)16(8-12)21-3/h4-8,15,19H,9H2,1-3H3
AC$INSTRUMENT: JEOL JMS-06-H AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 75 eV
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-0002-1920000000-2cc63e62cfc9d05db0ee PK$NUM_PEAK: 27 PK$PEAK: m/z int. rel.int. 31 4.2 42 38 2.7 27 50 2.8 28 64 0.37 4 76 11.7 117 77 2.8 28 90 17.1 171 91 0.25 3 106 7.6 76 118 4.8 48 119 6.5 65 123 0.3 3 134 20 200 136 72.5 725 137 6.9 69 147 1.62 16 148 99.99 999 149 69.6 696 150 6 60 160 0.55 6 161 22.1 221 174 3.5 35 280 2 20 281 0.23 2 297 5.6 56 298 73.7 737 299 12.9 129 //