ACCESSION: MSBNK-Fukuyama_Univ-FU000277
RECORD_TITLE: GalNAc2FucGlcNAcThrNAc; LC-ESI-QQ; MS2; CE:15V; [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$NAME: GalNAc2FucGlcNAcThrNAc
CH$NAME: GalNAc-beta-1-4(GalNAc-alpha-1-2Fuc-alpha-1-3)GlcNAc-beta-1-2ThrNAc (ThrNAc, 3-acetamido-3-deoxythreose)
CH$COMPOUND_CLASS: Natural Product; Oligosaccharide; O-linked glycan
CH$FORMULA: C36H60N4O23
CH$EXACT_MASS: 916.36483
CH$SMILES: O(C(C4NC(C)=O)C(C(CO)OC4OC(C=O)(C(NC(C)=O)(CO)[H])[H])OC(O3)C(C(O)C(O)C(CO)3)NC(C)=O)C(O2)C(C(O)C(C2C)O)OC(O1)C(NC(C)=O)C(C(O)C1CO)O
CH$IUPAC: InChI=1S/C36H60N4O23/c1-11-24(50)29(55)32(63-34-22(39-14(4)48)28(54)26(52)19(9-44)59-34)36(56-11)62-31-23(40-15(5)49)35(57-17(7-42)16(6-41)37-12(2)46)60-20(10-45)30(31)61-33-21(38-13(3)47)27(53)25(51)18(8-43)58-33/h7,11,16-36,41,43-45,50-55H,6,8-10H2,1-5H3,(H,37,46)(H,38,47)(H,39,48)(H,40,49)/t11-,16-,17-,18+,19+,20+,21+,22+,23+,24+,25-,26-,27+,28+,29+,30+,31+,32-,33-,34+,35+,36-/m0/s1
CH$LINK: CHEMSPIDER
24606160
CH$LINK: INCHIKEY
SVVDSOGSSNNTFJ-HGRKVVHBSA-N
AC$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 897 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 21.468 min
AC$CHROMATOGRAPHY: SAMPLING_CONE 43.10 V
AC$CHROMATOGRAPHY: SOLVENT A CH3CN
AC$CHROMATOGRAPHY: SOLVENT B H2O
MS$FOCUSED_ION: DERIVATIVE_FORM C45H71N5O24
MS$FOCUSED_ION: DERIVATIVE_MASS 1065.44890
MS$FOCUSED_ION: DERIVATIVE_TYPE ABEE (p-Aminobenzoic acid ethyl ester)
MS$FOCUSED_ION: PRECURSOR_M/Z 1066.00
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
PK$SPLASH: splash10-02t9-9000000000-ef7a1346c1f75cb79242
PK$NUM_PEAK: 15
PK$PEAK: m/z int. rel.int.
204.1 27840 11
406.7 72580 29
552.5 50990 20
716.0 50420 20
716.9 89990 35
755.2 79990 31
756.2 36930 15
862.0 192000 75
862.9 166900 66
863.5 28560 11
1064.1 135100 53
1064.7 2090000 821
1065.7 2543000 999
1066.4 205900 81
1067.3 118300 46
//
