MassBank Record: BML81496

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Josamycin; LC-ESI-QTOF; MS; NEGATIVE
Mass Spectrum
Chemical Structure
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metabolomics-usi visualisation

ACCESSION: BML81496
RECORD_TITLE: Josamycin; LC-ESI-QTOF; MS; NEGATIVE
DATE: 2016.01.19 (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 1.130

CH$NAME: Josamycin CH$COMPOUND_CLASS: N/A CH$FORMULA: C42H69NO15 CH$EXACT_MASS: 827.466721 CH$SMILES: CC1CC=CC=CC(C(CC(C(C(C(CC(=O)O1)OC(=O)C)OC)OC2C(C(C(C(O2)C)OC3CC(C(C(O3)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O)C)O CH$IUPAC: InChI=1S/C42H69NO15/c1-23(2)19-32(47)56-40-27(6)53-34(22-42(40,8)50)57-37-26(5)54-41(36(49)35(37)43(9)10)58-38-29(17-18-44)20-24(3)30(46)16-14-12-13-15-25(4)52-33(48)21-31(39(38)51-11)55-28(7)45/h12-14,16,18,23-27,29-31,34-41,46,49-50H,15,17,19-22H2,1-11H3 CH$LINK: CAS 16846-24-5 CH$LINK: CHEMSPIDER 3672 CH$LINK: PUBCHEM CID:3804 CH$LINK: INCHIKEY XJSFLOJWULLJQS-UHFFFAOYSA-N
AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF AC$INSTRUMENT_TYPE: LC-ESI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE 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 8.312 AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid
PK$SPLASH: splash10-000i-0000000090-ae68ed626fa583d3541c PK$NUM_PEAK: 1 PK$PEAK: m/z int. rel.int. 886.480004 377499 999 //