MassBank Record: JP000730



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

ACCESSION: JP000730
RECORD_TITLE: 4',5-DIHYDROXY-7-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$NAME: 4',5-DIHYDROXY-7-METHOXYFLAVANONE CH$NAME: SAKURANETIN CH$COMPOUND_CLASS: N/A CH$FORMULA: C16H14O5 CH$EXACT_MASS: 286.08412 CH$SMILES: COc(c3)cc(O1)c(c(O)3)C(=O)CC([H])1c(c2)ccc(O)c2 CH$IUPAC: InChI=1S/C16H14O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-7,14,17-18H,8H2,1H3/t14-/m1/s1
AC$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: splash10-00li-8940000000-baea1e92226cb062bfe3 PK$NUM_PEAK: 80 PK$PEAK: m/z int. rel.int. 30 2 20 31 57.8 578 32 34.4 344 38 0.37 4 39 20.9 209 40 2.7 27 41 9.4 94 42 0.36 4 43 12.8 128 44 12.2 122 45 32.2 322 46 1.04 10 50 5.3 53 51 17.8 178 52 5.7 57 53 0.88 9 55 7.1 71 56 2.9 29 57 5.3 53 59 0.23 2 60 2.2 22 63 5 50 64 1.9 19 65 1.43 14 66 4 40 67 5.4 54 68 2.4 24 69 4.67 47 74 2.4 24 76 2.3 23 77 7.2 72 78 1.37 14 79 4.1 41 81 2.2 22 89 1.9 19 91 2.04 20 92 2.7 27 93 2.4 24 94 4.1 41 95 2.89 29 96 2 20 104 1.8 18 105 2.4 24 107 1.29 13 108 2.7 27 110 11.3 113 111 3 30 118 0.18 2 119 16 160 120 47.8 478 121 7.2 72 122 0.53 5 123 4.9 49 129 1.8 18 131 6.7 67 135 0.18 2 136 2.4 24 137 3.1 31 138 26.4 264 139 0.21 2 147 2.2 22 149 19.6 196 150 3.1 31 166 3.56 36 167 99.99 999 168 8.8 88 169 3.2 32 180 3.11 31 181 5.4 54 192 10.2 102 193 33.3 333 194 0.28 3 243 4.1 41 258 3.1 31 268 3.9 39 269 0.5 5 270 2 20 285 42.2 422 286 90 900 287 14.4 144 //