ACCESSION: MSBNK-Fukuyama_Univ-FU000280
RECORD_TITLE: FucGlcNAcGA; LC-ESI-QQ; MS2; CE:5V; [M+H]+
DATE: 2016.01.19 (Created 2009.09.11, modified 2011.05.06)
AUTHORS: Matsuura F, Ohta M, Kittaka M, Faculty of Life Science and Biotechnology, Fukuyama University
LICENSE: CC BY-SA
PUBLICATION: Ohta, M., Matsuura, F., Kobayashi, Y., Shigeta, S., Ono, K., and Oka, S. (1991) Further characterization of allergenically active oligosaccharitols isolated from a sea squirt H-antigen. Arch. Biochem. Biophys. 290, 474-483. [PMID: 1656880]
COMMENT: [Chemical] Source; sea squirt H-antigen (limited periodate oxide)

CH$NAME: FucGlcNAcGA
CH$NAME: Fuc-alpha-1-3GlcNAc-beta-1-2GA (GA, glycolaldehyde)
CH$COMPOUND_CLASS: Natural Product; Oligosaccharide; O-linked glycan
CH$FORMULA: C₁₆H₂₇NO₁₁
CH$EXACT_MASS: 409.15841
CH$SMILES: O=CCOC(O1)C(NC(C)=O)C(OC(O2)C(O)C(O)C(O)C(C)2)C(O)C(CO)1
CH$IUPAC: InChI=1S/C16H27NO11/c1-6-10(21)12(23)13(24)16(26-6)28-14-9(17-7(2)20)15(25-4-3-18)27-8(5-19)11(14)22/h3,6,8-16,19,21-24H,4-5H2,1-2H3,(H,17,20)/t6-,8+,9+,10+,11+,12+,13-,14+,15+,16-/m0/s1
CH$LINK: CHEMSPIDER 24606161
CH$LINK: INCHIKEY ZMHFWGFDQOCSHY-GEHFNBAWSA-N

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$MASS_SPECTROMETRY: FRAGMENTATION_MODE LOW-ENERGY CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: SCANNING 1 amu/sec (m/z = 20-2040)
AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 100 C
AC$CHROMATOGRAPHY: COLUMN_NAME TSK-GEL Amide-80 2.0 mm X 250 mm (TOSOH)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 82/18 at 0 min, 68/32 at 30 min.
AC$CHROMATOGRAPHY: FLOW_RATE 0.2 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 5.436 min
AC$CHROMATOGRAPHY: SAMPLING_CONE 23.08 V
AC$CHROMATOGRAPHY: SOLVENT A CH3CN
AC$CHROMATOGRAPHY: SOLVENT B H2O

MS$FOCUSED_ION: DERIVATIVE_FORM C25H38N2O12
MS$FOCUSED_ION: DERIVATIVE_MASS 558.24247
MS$FOCUSED_ION: DERIVATIVE_TYPE ABEE (p-Aminobenzoic acid ethyl ester)
MS$FOCUSED_ION: PRECURSOR_M/Z 559.00
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-0a4i-0000090000-423b4ae2c86d6478a71e
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  412.0 20130 13
  412.7 107700 69
  540.5 16020 10
  557.9 295400 189
  558.5 1560000 999
  559.1 143800 92
//