MassBank Record: BML00483

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Dihydroergocristine; LC-ESI-QTOF; MS2; CE 20 ev; [M+H]+

Mass Spectrum
Chemical Structure
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ACCESSION: BML00483
RECORD_TITLE: Dihydroergocristine; LC-ESI-QTOF; MS2; CE 20 ev; [M+H]+
DATE: 2016.01.19 (Created 2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 0.965

CH$NAME: Dihydroergocristine
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C35H41N5O5
CH$EXACT_MASS: 611.310769
CH$SMILES: CC(C)C1(C(=O)N2C(C(=O)N3CCCC3C2(O1)O)CC4=CC=CC=C4)NC(=O)C5CC6C(CC7=CNC8=CC=CC6=C78)N(C5)C
CH$IUPAC: InChI=1S/C35H41N5O5/c1-20(2)34(37-31(41)23-16-25-24-11-7-12-26-30(24)22(18-36-26)17-27(25)38(3)19-23)33(43)40-28(15-21-9-5-4-6-10-21)32(42)39-14-8-13-29(39)35(40,44)45-34/h4-7,9-12,18,20,23,25,27-29,36,44H,8,13-17,19H2,1-3H3,(H,37,41)
CH$LINK: CAS 24730-10-7
CH$LINK: CHEMSPIDER 2957
CH$LINK: PUBCHEM CID:3065
CH$LINK: INCHIKEY DEQITUUQPICUMR-UHFFFAOYSA-N

AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 ev
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 7.107
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 270
MS$FOCUSED_ION: PRECURSOR_M/Z 612.3181
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-0229-0092003000-09102fda6f77499fa2be
PK$NUM_PEAK: 25
PK$PEAK: m/z int. rel.int.
  194.097 32 7
  208.074 33 7
  210.0893 80 17
  225.1406 116 24
  227.119 37 8
  237.1344 34 7
  253.1326 836 174
  253.1751 43 9
  253.2002 26 5
  270.1591 4800 999
  270.1958 81 17
  270.2095 79 16
  270.2397 47 10
  270.3106 61 13
  270.5819 39 8
  270.6388 26 5
  271.1575 27 6
  322.1905 56 12
  325.1491 295 61
  325.1958 24 5
  350.1843 1001 208
  350.2393 57 12
  594.3029 413 86
  594.3459 46 10
  612.316 2559 533
//