MassBank Record: FU000004



 3-Man2GlcNAc; LC-ESI-QQ; MS2; CE:15V; ODS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: FU000004
RECORD_TITLE: 3-Man2GlcNAc; LC-ESI-QQ; MS2; CE:15V; 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 15.0 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 45.336 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: splash10-0006-0002029000-eecc413531856b029d14 PK$NUM_PEAK: 10 PK$PEAK: m/z int. rel.int. 324.9 1.418e4 22 370.8 2.762e5 433 371.4 2.169e4 34 532.1 7.442e4 117 532.8 2.256e5 354 533.4 3.487e4 55 694.1 2.887e5 452 694.8 6.374e5 999 695.5 7.770e4 122 696.4 1.410e4 22 //