MassBank Record: FU000006



 3-Man2GlcNAc; LC-ESI-QQ; MS2; CE:25V; ODS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: FU000006
RECORD_TITLE: 3-Man2GlcNAc; LC-ESI-QQ; MS2; CE:25V; ODS
DATE: 2016.01.19 (2009.02.18, 2011.05.06)
AUTHORS: Matsuura FFaculty of Life Science and Biotechnology, Fukuyama University, Ohta MFaculty of Life Science and Biotechnology, Fukuyama University, Kittaka MFaculty of Life Science and Biotechnology, Fukuyama University, Faculty of Life Science and Biotechnology, Fukuyama University
LICENSE: CC BY-SA

CH$NAME: 3-Man2GlcNAc CH$NAME: Man-alpha-1-3Man-beta-1-5GlcNac CH$COMPOUND_CLASS: Natural Product; Oligosaccharide; N-linked glycan; High-mannose type CH$FORMULA: C20H35NO16 CH$EXACT_MASS: 545.19558 CH$SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1O)CO)O[C@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO)O)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O CH$IUPAC: InChI=1S/C20H35NO16/c1-5(25)21-9-12(28)16(8(4-24)33-18(9)32)36-20-15(31)17(11(27)7(3-23)35-20)37-19-14(30)13(29)10(26)6(2-22)34-19/h6-20,22-24,26-32H,2-4H2,1H3,(H,21,25)/t6-,7-,8-,9-,10-,11-,12-,13+,14-,15+,16-,17+,18+,19-,20+/m1/s1 CH$LINK: INCHIKEY NNISLDGFPWIBDF-NGHSNJJFSA-N CH$LINK: PUBCHEM CID:137628474 CH$LINK: CHEMSPIDER 24606097 CH$LINK: KEGG G00319
AC$INSTRUMENT: 2695 HPLC Quadro Micro API, Waters AC$INSTRUMENT_TYPE: LC-ESI-QQ AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: COLLISION_ENERGY 25.0 V AC$MASS_SPECTROMETRY: DATAFORMAT Centroid AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 898 L/Hr AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 399 C AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD LOW-ENERGY CID AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: SCANNING 1 amu/sec (m/z = 20-2040) AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 100C AC$CHROMATOGRAPHY: COLUMN_NAME Wakosil 5C18-200 2.0 mm X 250 mm (Wako) AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C AC$CHROMATOGRAPHY: FLOW_GRADIENT 9/91 at 0 min, 11/89 at 60 min. AC$CHROMATOGRAPHY: FLOW_RATE 0.2 ml/min AC$CHROMATOGRAPHY: RETENTION_TIME 45.521 min AC$CHROMATOGRAPHY: SAMPLING_CONE 43.10 V AC$CHROMATOGRAPHY: SOLVENT CH3CN/H2O
MS$FOCUSED_ION: DERIVATIVE_FORM C29H46N2O17 MS$FOCUSED_ION: DERIVATIVE_MASS 694.27965 MS$FOCUSED_ION: DERIVATIVE_TYPE ABEE (p-Aminobenzoic acid ethyl ester) MS$FOCUSED_ION: PRECURSOR_M/Z 695.00 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
PK$SPLASH: splash10-00di-0009000000-e8dbc3c754d0da447f79 PK$NUM_PEAK: 8 PK$PEAK: m/z int. rel.int. 324.9 1.167e5 156 353.8 2.647e4 35 370.2 2.793e4 37 370.8 7.462e5 999 371.3 3.326e4 45 486.7 1.750e4 23 532.7 8.893e4 119 694.6 1.933e4 26 //