MassBank Record: FIO00202



 Myricitrin; LC-ESI-QTOF; MS2; [M-H]-; CE: 30eV 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: FIO00202
RECORD_TITLE: Myricitrin; LC-ESI-QTOF; MS2; [M-H]-; CE: 30eV
DATE: 2016.01.19 (Created 2013.04.08)
AUTHORS: Markus Kohlhoff, Natural Product Chemistry Lab (CPqRR/FIOCRUZ, Brazil)
LICENSE: CC BY-NC
COPYRIGHT: (c) Research Center Rene Rachou (FIOCRUZ, Brazil)
COMMENT: [Raw Data] CB067_Myricitrin_neg_30eV_000020.txt

CH$NAME: Myricitrin CH$COMPOUND_CLASS: Natural Product; Flavonoid CH$FORMULA: C21H20O12 CH$EXACT_MASS: 464.09548 CH$SMILES: Oc(c4)cc(O1)c(c(O)4)C(=O)C(O[C@H](O3)[C@H](O)[C@H](O)[C@@H](O)[C@H](C)3)=C1c(c2)cc(O)c(O)c(O)2 CH$IUPAC: InChI=1S/C21H20O12/c1-6-14(26)17(29)18(30)21(31-6)33-20-16(28)13-9(23)4-8(22)5-12(13)32-19(20)7-2-10(24)15(27)11(25)3-7/h2-6,14,17-18,21-27,29-30H,1H3/t6-,14-,17+,18+,21-/m0/s1 CH$LINK: CAS 17912-87-7 CH$LINK: KEGG C10108 CH$LINK: KNAPSACK C00005730 CH$LINK: NIKKAJI J986E CH$LINK: PUBCHEM 12294
AC$INSTRUMENT: maXis (Bruker Daltonics) AC$INSTRUMENT_TYPE: LC-ESI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 4500 V AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 eV AC$MASS_SPECTROMETRY: COLLISION_GAS Nitrogen AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 8 l/min AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 200 C AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD CID AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: NEBULIZER 2.0 bar AC$CHROMATOGRAPHY: COLUMN_NAME Waters Atlantis C18 3um 2.1x150mm AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE RT AC$CHROMATOGRAPHY: FLOW_GRADIENT 1-100% B in 10min AC$CHROMATOGRAPHY: FLOW_RATE 200ul/min AC$CHROMATOGRAPHY: SOLVENT 0.1% formic acid in water (A) and methanol (B)
MS$FOCUSED_ION: BASE_PEAK 316.022900 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
PK$SPLASH: splash10-014i-0009200000-0ac02050a9f2ba2566cd PK$NUM_PEAK: 8 PK$PEAK: m/z int. rel.int. 178.998400 386.000000 15 300.027500 305.000000 12 316.022900 25800.000000 999 317.028500 8155.000000 316 318.031400 1243.000000 48 463.088500 8782.000000 340 464.091800 2084.000000 81 465.093900 439.000000 17 //