Structural determination of neutral O-linked oligosaccharide alditols by negative ion LC-electrospray-MSn.

PubMed Entry

GlyToucan Accession Number: G91731DX

Peak Intensity
288.8 211.9
298.8 1999.3
306.1 2232.8
306.8 4612.9

Annotations:

B B
307.8 1626.1
324.6 25839.8
328.7 381.0
346.0 7146.0

Annotations:

BZ
347.0 808.8
353.3 87.0
364.9 160.4
367.1 11416.6

Annotations:

^{2,4}A_{GalNAc} ^{2,4}A_{GlcNAc}
370.1 701.8
370.7 2833.4
388.9 77233.1

Annotations:

ZZ
390.0 4276.1
392.0 594.6
406.2 1511.0

Annotations:

^{0,4}A_{GalNAc}Z
407.1 19367.8

Annotations:

YZ ZY
408.2 11028.8

Annotations:

^{1,3}A_{GalNAc}
408.8 64077.6

Annotations:

^{0,2}A_{GalNAc}Z
409.4 5.1

Annotations:

^{0,2}A_{GalNAc}Z
443.4 901.8
450.7 446.3
451.5 1428.6
452.0 419.0
461.0 1030.5
467.4 709.1
479.1 1532.8
486.9 905.6
490.9 319.4
491.9 906.1
503.2 125.5
506.0 1408.3
508.9 5093.4
510.1 11365.5

Annotations:

B
510.9 214.0
512.1 13238.6

Annotations:

Z
526.9 1275.6
527.9 1611.1

Annotations:

C
530.0 2058.9

Annotations:

Y
550.9 41927.8

Annotations:

ZZ ZZ
552.0 8181.4
552.7 299.0
557.9 462.9
566.1 90.3
568.8 14548.9

Annotations:

YZ ZY YZ ZY
569.4 1083.1

Annotations:

YZ ZY YZ ZY
570.1 22194.8

Annotations:

^{0,4}A_{GalNAc}
571.1 845.5
584.3 1356.4

Annotations:

^{3,5}A_{GalNAc}
588.3 877.1
595.1 1907.6
596.0 2031.3

Annotations:

^{2,5}A_{GalNAc}Z ^{2,5}A_{GalNAc}Z
611.9 1336.5

Annotations:

^{0,2}A_{GalNAc}Z ^{0,2}A_{GalNAc}Z
612.6 1470.5

Annotations:

^{0,2}A_{GalNAc}Z ^{0,2}A_{GalNAc}Z
614.0 2003.4

Annotations:

^{2,5}A_{GalNAc}Y ^{2,5}A_{GalNAc}Y
620.6 364.8
630.4 2028.9

Annotations:

^{0,2}A_{GalNAc}Y ^{0,2}A_{GalNAc}Y
630.9 168.6
655.2 23400.0
656.1 2396.8
667.3 5400.1

Annotations:

^{1,5}A_{GalNAc}Z ^{1,5}A_{GalNAc}Z
673.1 102424.8
674.3 8595.1
679.2 694.4
690.9 3022.8
691.5 4297.4
696.6 181.6
697.1 12638.0
698.0 1137.6
712.5 94.4
714.4 1039.9
715.1 779577.5

Annotations:

Z Z
716.1 121531.5
716.9 0.1
729.1 4501.3
733.1 17636.1

Annotations:

Y Y
733.9 318.1
741.5 421.8
749.0 825.8

Annotations:

YY
751.2 70.3
755.0 1971.1
757.3 1637.8
765.3 196.3
772.1 1641.6
775.1 1738.8
784.2 150.3
793.4 288.4
795.0 218.3
801.4 78.5
803.8 180.5
810.9 2350.0
817.1 640.0
817.7 7523.8
824.2 588.9
827.2 303.8
834.7 230.8
835.5 2906.3
837.4 254.1
853.2 8529.5
861.0 323.5
862.3 611.5
876.1 1199.3
877.3 8857.1

Annotations:

Z Z
878.2 1412.1
879.3 3141.4
880.3 87.0
895.0 9789.9

Annotations:

Y Y
895.8 70.6

Annotations:

Y Y
899.0 2868.1
902.8 69.5
904.3 230.0
905.6 3342.4
910.9 753.4
912.1 162.5
920.4 306.5
921.0 2778.9
927.7 103.3
939.1 10755.4
940.7 382.1
946.8 769.1
962.4 162.5
967.3 141.5
968.3 848.9
980.1 2729.5
981.2 58480.8
981.7 0.1
982.3 35180.1
989.2 976.5
992.3 970.4
997.9 84.0
999.2 91237.9
1000.3 20609.4
1001.2 837.3
1001.8 763.8
1011.3 4076.1
1019.7 982.0
1021.1 135.5
1022.9 163.5
1060.3 2074.3
1082.3 58.6
1089.5 242.8
1112.3 146.3
1176.3 702.9
1177.2 271.1
1184.3 978.8
1193.1 825.0

There are 12 similar spectra:

Id Structure Score

3676

0.98

204

0.97

221

0.97

2965

0.97

3093

0.97

507

0.95

157

0.94

2794

0.92

334

0.88

335

0.88

52

0.72

3092

0.63
Report errors in this entry