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MassBank Record: CE000181

Rifampicin; LC-ESI-ITFT; MS2; CE 35 eV; [M+H]+

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: CE000181
RECORD_TITLE: Rifampicin; LC-ESI-ITFT; MS2; CE 35 eV; [M+H]+
DATE: 2016.01.19 (Created 2012.04.11)
AUTHORS: Ales Svatos, Ravi Kumar Maddula, MPI for Chemical Ecology, Jena, Germany
LICENSE: CC BY-NC-SA
COPYRIGHT: Copyright(C) 2011 MPI for Chemical Ecology, Jena, Germany
PUBLICATION: F. Rasche, A. Svatos, R.K. Maddula, C. Boettcher and S. Boecker. Computing fragmentation trees from tandem mass spectrometry data. Anal. Chem., 2011, 83, 1243-1251 doi:10.1021/ac101825k
COMMENT: Acquisition and generation of the data is financially supported by the Max-Planck-Society

CH$NAME: Rifampicin
CH$COMPOUND_CLASS: Natural Product; Antibiotics
CH$FORMULA: C43H58N4O12
CH$EXACT_MASS: 822.40513
CH$SMILES: C[C@H]1/C=C/C=C(\C(=O)NC\2=C(C3=C(C(=C4C(=C3C(=O)/C2=C/NN5CCN(CC5)C)C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)/C
CH$IUPAC: InChI=1S/C43H58N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,44,49-51,53H,15-18H2,1-10H3,(H,45,55)/b12-11+,19-14+,22-13-,28-20+/t21-,23+,24+,25+,29-,34-,35+,39+,43-/m0/s1
CH$LINK: PUBCHEM CID:5381226
CH$LINK: INCHIKEY FZYOVNIOYYPUPY-ZTWDQPHTSA-N

AC$INSTRUMENT: LTQ Orbitrap XL, Thermo Scientfic; HP-1100 HPLC, Agilent
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: ACTIVATION_PARAMETER q=0.25
AC$MASS_SPECTROMETRY: ACTIVATION_TIME 30 ms
AC$MASS_SPECTROMETRY: AUTOMATIC_GAIN_CONTROL 3.0E5
AC$MASS_SPECTROMETRY: CAPILLARY_TEMPERATURE 275 C
AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 39 V
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35eV
AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: RESOLUTION_SETTING 7500
AC$MASS_SPECTROMETRY: SPRAY_VOLTAGE 4.5 kV
AC$MASS_SPECTROMETRY: TUBE_LENS_VOLTAGE 140 V
AC$CHROMATOGRAPHY: COLUMN_NAME Symmetry C18 Column, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0min:5%, 24min:95%, 28min:95%, 28.1:5% (acetonitrile)
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 908.324 s
AC$CHROMATOGRAPHY: SOLVENT A H2O(0.1%HCOOH)
AC$CHROMATOGRAPHY: SOLVENT B CH3CN(0.1%HCOOH)

MS$FOCUSED_ION: PRECURSOR_M/Z 823.41241
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-000i-0000090000-ff5d7e76320176d8e705
PK$NUM_PEAK: 20
PK$PEAK: m/z int. rel.int.
  230.595947 1442.518066 5
  248.3797 1312.822754 5
  248.516312 1276.564819 5
  263.356232 1151.755981 4
  293.739532 1385.864746 5
  303.958344 1479.441406 5
  313.19574 1383.901978 5
  325.04483 2445.659424 9
  331.194855 1243.915039 4
  407.085144 1506.911133 5
  413.341187 1243.461426 4
  439.118347 2036.236572 7
  500.176056 1239.051514 4
  507.189362 2771.928711 10
  539.213806 279087.46875 999
  540.603027 1526.543823 5
  598.684143 1258.708374 5
  675.918396 1387.188965 5
  751.208984 1542.115967 6
  845.066223 1364.865845 5
//

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