Efficient Chemoenzymatic Synthesis of an N-glycan Isomer Library

PubMed Entry

Peak Intensity
291.96 3.1

Annotations:

B
325.24 5.0
330.94 1.7

Annotations:

^{2,4}A_{GlcNAc}
348.16 2.5

Annotations:

BZ
350.22 16.0

Annotations:

CZ BY
364.16 5.0
366.18 1631.9

Annotations:

B
367.19 141.3

Annotations:

C^{2,5}X_{Fuc} ^{0,4}A_{Man}Y
368.12 2.1

Annotations:

CY
384.18 1.7

Annotations:

C
400.2 1.1
402.08 1.5

Annotations:

B
407.33 6.7

Annotations:

Z
418.28 1.7
425.01 2.0

Annotations:

Y
438.23 2.4

Annotations:

BZ ZZ
451.6 1.8
452.86 1.9

Annotations:

B^{1,3}X_{Fuc} B^{2,4}X_{Fuc} ^{1,5}X_{Man}
453.57 3.9

Annotations:

B^{1,3}X_{Fuc} B^{2,4}X_{Fuc} ^{1,5}X_{Man}
454.25 44.3

Annotations:

B
454.88 3.2

Annotations:

^{0,3}A_{Man}Y C^{0,3}X_{Fuc}
468.32 1.8

Annotations:

B^{0,4}X_{Gal} B^{1,3}X_{Gal} B^{2,4}X_{Gal} B^{0,2}X_{GlcNAc}
477.4 2.0

Annotations:

C^{0,2}X_{GlcNAc}
487.22 6.6
494.83 1.2
495.41 5.9
496.28 1.9

Annotations:

Z^{2,5}X_{Gal} Z^{2,5}X_{GlcNAc} ^{2,5}X_{GlcNAc}Z
507.26 2.8

Annotations:

C^{1,3}X_{Man} C^{2,4}X_{GlcNAc}
512.28 562.2

Annotations:

BY CZ BY CZ
513.3 34.5

Annotations:

^{0,4}A_{Man}
514.03 2.1
526.23 2.1
527.05 1.7
528.28 303.0

Annotations:

B
529.27 22.8
534.33 1.0
545.53 1.9
546.36 4.0

Annotations:

C
547.28 3.0
548.74 5.0

Annotations:

Z
569.27 22.0

Annotations:

ZY YZ
573.26 1.9

Annotations:

CY
587.36 18.8

Annotations:

YY
588.17 1.6

Annotations:

^{1,3}A_{Man} ^{2,4}A_{Man} C^{2,5}X_{Gal}
588.92 1.1
600.32 7.2

Annotations:

B^{1,4}X_{Man} ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{1,3}X_{Man} C^{0,2}X_{NeuAc}
629.92 9.8

Annotations:

Z
630.76 3.1

Annotations:

YY YY
639.07 17.4

Annotations:

Y
640.32 3.8
641.44 3.0

Annotations:

Z^{1,4}X_{Man} ^{1,4}X_{Man}Z
656.38 9.9

Annotations:

BZ BZ
657.32 715.1

Annotations:

BY CZ
658.28 94.9
672.2 1.9

Annotations:

BZ
674.33 60.7

Annotations:

CZ BY CY
675.32 5.7

Annotations:

CY
679.43 5.6

Annotations:

^{3,5}X_{NeuAc}Z B^{1,5}X_{Man}
682.82 1.9

Annotations:

B^{0,4}X_{NeuAc}
689.39 4.2

Annotations:

Y^{1,3}X_{Man} ^{1,3}X_{Man}Y
690.34 152.5

Annotations:

BY CZ
691.34 17.4

Annotations:

CY
694.19 2.7

Annotations:

BZ ZZ ZY YZ
696.36 2.2
699.22 2.6

Annotations:

^{1,3}A_{Man}Z B^{0,2}X_{Fuc}
702.95 4.5

Annotations:

YZ YY CZ BY ZY
710.17 2.7

Annotations:

B^{3,5}X_{GlcNAc} ^{1,4}X_{NeuAc}Z ^{2,4}X_{GlcNAc}
711.01 26.9

Annotations:

C^{0,3}X_{GlcNAc} C^{1,4}X_{Man}
713.52 5.1

Annotations:

ZZ ZZ
715.38 9.3

Annotations:

B^{2,5}X_{Fuc} ^{0,2}X_{Fuc}Z
717.32 1.6

Annotations:

B^{0,2}X_{NeuAc} ^{1,3}A_{Man}Y ^{1,5}X_{Fuc}Y C^{0,2}X_{Fuc} Y^{1,5}X_{Man} ^{2,5}A_{Man}Y
721.3 1.9
722.17 5.4

Annotations:

ZZ
728.36 3.0
730.18 1.6

Annotations:

Z^{1,4}X_{Man} ^{0,3}X_{Fuc}Z ^{3,5}A_{Man}Z
731.43 95.2

Annotations:

ZY YZ ZY YZ ZY YZ
732.38 24.5

Annotations:

YY
733.3 5.7

Annotations:

C^{2,5}X_{Fuc} ^{0,2}A_{Man}Y
734.82 2.9
740.48 4.3

Annotations:

YY
748.35 11.7

Annotations:

^{3,5}A_{Man}Y
749.37 196.8

Annotations:

YY YY
750.13 12.7
771.34 2.9
783.97 19.9

Annotations:

CZ BY YY
785.2 6.7

Annotations:

C^{0,2}X_{Fuc} C^{2,5}X_{Gal}
793.43 3.0
795.27 4.5

Annotations:

ZZ
801.37 3.2

Annotations:

BZ
802.05 7.3
802.77 2.7
803.37 704.5

Annotations:

B
804.38 73.1

Annotations:

Z
812.5 17.6

Annotations:

ZY YZ
813.46 18.1

Annotations:

Y
817.47 1.8
819.36 22.6

Annotations:

BY CZ
819.93 7.0

Annotations:

B^{1,5}X_{NeuAc} C^{3,5}X_{GlcNAc} Y^{1,4}X_{GlcNAc} ^{0,3}X_{Fuc}Y
821.4 47.4

Annotations:

C
824.42 1.6

Annotations:

^{1,5}A_{Man}Y Z^{2,5}X_{GlcNAc}
825.15 1.8

Annotations:

Z^{2,5}X_{GlcNAc} Z^{0,2}X_{Gal}
835.77 3.5

Annotations:

Y^{1,5}X_{Fuc} ^{0,4}X_{Fuc}Y ^{1,3}X_{NeuAc}Y C^{2,5}X_{NeuAc}
836.42 69.9

Annotations:

C
837.35 16.9

Annotations:

CY
844.29 1.1

Annotations:

Z^{0,3}X_{GlcNAc}
846.28 8.1
852.4 10.4

Annotations:

BY CZ
853.25 5.7
854.44 1.9

Annotations:

^{0,3}X_{NeuAc}Z
854.99 1.4

Annotations:

^{2,5}X_{NeuAc}Z Z^{1,3}X_{Fuc} Z^{2,4}X_{Fuc} Z^{0,4}X_{Gal} Z^{1,3}X_{Gal} Z^{2,4}X_{Gal}
856.4 10.3

Annotations:

BY CZ
856.92 2.3

Annotations:

Y
858.32 1.1
860.41 10.3

Annotations:

Z^{3,5}X_{GlcNAc}
861.43 2.8

Annotations:

^{0,4}A_{Man}Z B^{0,2}X_{Fuc}
864.32 2.7

Annotations:

B^{2,4}X_{NeuAc} ^{2,5}X_{NeuAc}Y ^{1,3}X_{Gal} ^{2,4}X_{Gal} Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc} Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal}
870.1 1.7

Annotations:

CY
870.6 2.6

Annotations:

CY
875.74 5.5

Annotations:

BZ ZZ
876.43 7.1

Annotations:

ZY YZ
877.45 25.2

Annotations:

B^{2,5}X_{Fuc} B^{0,2}X_{Fuc} B^{2,5}X_{Gal}
878.49 17.0

Annotations:

C^{0,2}X_{Gal} Y^{3,5}X_{GlcNAc} B^{2,4}X_{NeuAc} C^{0,4}X_{NeuAc}
884.51 3.1

Annotations:

B^{1,4}X_{Fuc} B^{0,3}X_{Gal} B^{1,4}X_{Gal}
885.48 50.9

Annotations:

Z
886.55 3.2

Annotations:

C^{0,2}X_{Fuc} C^{2,5}X_{Gal}
892.5 2.9

Annotations:

B^{0,3}X_{Fuc} B^{3,5}X_{Gal} ^{1,4}X_{NeuAc}Z ^{2,4}X_{GlcNAc}Y Y^{2,4}X_{GlcNAc}
893.41 257.7

Annotations:

BY CZ ZY YZ
894.49 313.7

Annotations:

Y
895.19 83.8

Annotations:

C^{2,5}X_{Fuc}
896.44 5.9
909.7 3.7

Annotations:

C^{3,5}X_{Fuc} ^{0,3}A_{Man}Y C^{0,3}X_{Fuc} ^{1,4}X_{NeuAc}Y
910.58 2.5
911.41 349.0

Annotations:

CY YY
912.5 35.2

Annotations:

Z^{0,3}X_{Gal} Z^{1,4}X_{Gal} ^{0,3}X_{Fuc}Z
916.38 6.1

Annotations:

ZZ
917.36 5.4
920.32 4.4

Annotations:

^{1,3}X_{Fuc}Z ^{2,4}X_{Fuc}Z
920.88 4.9

Annotations:

Z^{3,5}X_{Gal} ^{3,5}X_{Fuc}Z ^{1,5}X_{GlcNAc}Z B^{1,5}X_{Man} Z^{1,5}X_{GlcNAc} B^{0,4}X_{Fuc} B^{1,3}X_{NeuAc}
928.88 2.4

Annotations:

B
929.54 36.7

Annotations:

B
933.81 2.1
934.54 25.8

Annotations:

ZY YZ
935.46 7.2

Annotations:

B^{0,2}X_{GlcNAc} ^{1,3}X_{NeuAc}Z
938.9 2.0

Annotations:

C^{1,5}X_{Man} Y^{1,5}X_{GlcNAc} ^{1,5}X_{GlcNAc}Y C^{0,4}X_{Fuc} C^{1,3}X_{NeuAc}
940.84 5.1
947.63 2.3
949.19 3.6
949.83 5.0

Annotations:

Z
950.56 12.7
951.57 1.8

Annotations:

B^{2,5}X_{GlcNAc}
952.42 21.2

Annotations:

YY
953.57 2.7

Annotations:

C^{0,2}X_{GlcNAc}
955.49 6.1
957.92 61.8

Annotations:

Z
959.03 15.4

Annotations:

Y
959.77 4.5
965.39 42.2

Annotations:

B
966.71 56.2

Annotations:

Y
967.34 46.3

Annotations:

Y
968.42 3.9
972.4 2.0

Annotations:

^{1,5}X_{Gal}
981.43 10.8
982.35 2.7

Annotations:

^{1,4}X_{NeuAc}
997.85 1.7
998.59 7.5
999.73 1.5
1003.44 2.4
1006.42 14.3

Annotations:

Z^{0,3}X_{Gal} Z^{1,4}X_{Gal} Z^{0,3}X_{GlcNAc} ^{1,4}X_{Man}Z
1010.45 6.0

Annotations:

^{2,5}X_{GlcNAc}Y ^{3,5}X_{Fuc} Y^{2,5}X_{Gal} Y^{2,5}X_{GlcNAc}
1016.43 7.7
1020.35 1.2
1021.56 9.1
1022.49 40.7

Annotations:

Z^{3,5}X_{Gal} Z^{3,5}X_{GlcNAc}
1023.6 6.7
1039.58 20.7

Annotations:

^{3,5}A_{Man}
1040.52 7.9

Annotations:

Y^{3,5}X_{Gal} Y^{3,5}X_{GlcNAc}
1041.59 2.3
1044.76 3.7
1053.87 3.2
1055.48 254.5

Annotations:

BY CZ
1056.52 50.6
1057.47 178.6
1058.42 32.4
1072.06 4.5
1073.55 18.3

Annotations:

CY
1074.46 4.5
1078.53 2.7

Annotations:

ZZ
1080.58 5.1

Annotations:

ZY YZ
1081.71 4.6
1094.59 4.2
1095.55 6.9
1096.5 130.9

Annotations:

Z
1097.49 25.3
1098.58 9.8

Annotations:

YY
1099.62 2.1
1109.37 3.4

Annotations:

BZ
1112.73 4.7
1113.95 6.9

Annotations:

Y
1114.52 219.1

Annotations:

Y
1115.46 50.5
1116.13 1.8
1127.62 1.8

Annotations:

BY CZ
1128.43 1.8
1143.47 3.2

Annotations:

^{2,5}A_{Man}Y
1145.37 1.4

Annotations:

CY
1161.4 1.6
1166.35 2.4
1168.48 6.0

Annotations:

Z^{0,3}X_{Gal} Z^{1,4}X_{Gal} ^{1,4}X_{GlcNAc}Z
1169.66 2.3
1183.41 2.3

Annotations:

BZ
1184.56 50.7

Annotations:

Z^{3,5}X_{Gal}
1185.7 11.2
1200.63 1.7

Annotations:

^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{1,3}X_{Man}
1201.53 191.9

Annotations:

CZ BY
1202.54 68.2

Annotations:

Y^{3,5}X_{Gal}
1203.46 4.0
1217.54 5.6

Annotations:

C^{1,4}X_{Man}
1218.55 2.3
1219.45 8.9

Annotations:

CY
1220.45 3.9
1224.65 2.0

Annotations:

ZZ ZZ
1240.86 10.1
1242.59 93.6

Annotations:

ZY YZ ZY YZ
1243.6 23.8

Annotations:

^{1,5}A_{Man}Z B^{0,2}X_{Gal}
1256.62 3.2
1258.53 383.6

Annotations:

Z
1259.59 128.7

Annotations:

B^{2,5}X_{Gal}
1260.58 125.3

Annotations:

YY YY
1261.57 49.0

Annotations:

^{1,5}A_{Man}Y C^{0,2}X_{Gal}
1274.07 2.3
1275.06 1.9
1275.58 49.0
1276.52 1033.9

Annotations:

Y
1277.56 249.6

Annotations:

C^{2,5}X_{Gal}
1279.22 2.5
1289.55 4.9

Annotations:

BY CZ
1290.41 1.2
1299.49 2.6
1328.33 5.6

Annotations:

^{2,5}X_{NeuAc}Z
1329.54 4.7
1330.6 76.7

Annotations:

BY CZ
1331.61 26.5
1345.15 3.6

Annotations:

BZ
1346.61 121.0

Annotations:

^{2,5}X_{NeuAc}Y
1347.58 32.8
1348.1 3.6

Annotations:

CY
1348.67 21.9

Annotations:

CY
1349.63 5.3
1352.59 2.3
1363.82 8.2

Annotations:

CZ BY
1364.69 16.0
1365.52 2.2
1366.81 4.3
1368.62 2.4
1370.08 2.3
1371.6 2.2

Annotations:

Z^{3,5}X_{GlcNAc}
1386.34 7.3

Annotations:

BZ ZZ
1387.64 73.4

Annotations:

ZY YZ
1388.68 22.7

Annotations:

B^{2,5}X_{GlcNAc}
1389.31 1.3

Annotations:

Y^{3,5}X_{GlcNAc}
1403.61 17.2

Annotations:

Y^{2,4}X_{GlcNAc}
1404.64 379.4

Annotations:

CZ BY ZY YZ
1405.64 261.4

Annotations:

YY
1406.69 59.2

Annotations:

C^{2,5}X_{GlcNAc}
1419.52 3.5

Annotations:

^{2,4}X_{GlcNAc}
1420.81 74.0

Annotations:

C^{0,3}X_{GlcNAc} C^{1,4}X_{Man}
1421.9 52.7
1422.61 1036.4

Annotations:

CY YY
1423.62 408.0
1424.3 5.0
1438.65 3.5
1439.7 2.2
1444.6 3.8
1454.67 1.6
1461.75 6.1

Annotations:

ZY YZ
1463.6 7.8

Annotations:

YY
1474.7 3.4

Annotations:

BZ BZ
1477.82 4.1

Annotations:

Y^{1,4}X_{Man} ^{0,3}X_{Fuc}Y
1478.74 10.5
1479.55 24.9

Annotations:

YY
1480.54 14.2

Annotations:

C^{2,5}X_{Gal} ^{1,5}A_{Man}Y
1491.89 1.9

Annotations:

^{1,5}X_{Gal}Y ^{1,3}X_{Fuc}Y ^{2,4}X_{Fuc}Y Y^{1,5}X_{Gal}
1492.65 170.8

Annotations:

BY CZ BY CZ
1493.65 62.3

Annotations:

^{3,5}X_{Fuc}Y
1494.74 3.9

Annotations:

^{1,5}X_{NeuAc}Y C^{1,4}X_{Gal} Y^{1,4}X_{GlcNAc}
1508.65 3.2

Annotations:

BY CZ
1510.61 12.6

Annotations:

CY CY
1511.66 17.1
1515.76 1.7
1531.79 13.7

Annotations:

ZZ
1532.58 3.2
1533.68 65.2

Annotations:

Z
1534.76 49.1

Annotations:

B^{0,4}X_{NeuAc} B^{0,2}X_{Gal}
1548.68 1.6

Annotations:

BZ
1549.65 259.6

Annotations:

ZY YZ
1550.74 115.5

Annotations:

B^{0,2}X_{Fuc} B^{2,5}X_{Gal}
1551.68 348.5

Annotations:

Y
1552.67 140.1

Annotations:

C^{0,4}X_{NeuAc} C^{0,2}X_{Gal}
1553.53 1.3

Annotations:

B^{2,4}X_{NeuAc}
1565.63 17.8

Annotations:

^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc} Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} Y^{2,4}X_{GlcNAc}
1566.93 86.5

Annotations:

CZ BY
1567.64 642.1

Annotations:

YY
1568.62 258.4

Annotations:

C^{0,2}X_{Fuc} C^{2,5}X_{Gal}
1569.85 2.0
1584.8 20.1

Annotations:

CY
1585.81 2.3
1607.71 10.2

Annotations:

Z
1608.41 2.2
1609.72 2.0

Annotations:

^{0,2}X_{Fuc}Y C^{2,5}X_{GlcNAc}
1621.71 3.3

Annotations:

B^{3,5}X_{GlcNAc} Z^{1,4}X_{GlcNAc} ^{0,3}X_{Fuc}Z
1623.8 13.1

Annotations:

ZY YZ
1624.8 14.1
1625.67 33.7

Annotations:

Y
1626.7 26.2

Annotations:

^{1,5}A_{Man}
1640.82 8.0
1641.6 25.6

Annotations:

YY
1642.15 1.5
1642.76 24.1
1643.52 2.7
1648.67 1.6

Annotations:

Z^{2,5}X_{GlcNAc}
1653.78 3.7

Annotations:

^{1,5}X_{Gal} C^{2,4}X_{GlcNAc} ^{1,3}X_{Man} Y^{1,5}X_{Gal} ^{1,3}X_{Fuc}Y ^{2,4}X_{Fuc}Y
1654.76 12.2

Annotations:

B
1659.95 2.3
1677.77 10.5

Annotations:

BZ
1678.74 3.8

Annotations:

Z^{3,5}X_{GlcNAc}
1693.32 2.0

Annotations:

BZ
1694.55 14.7
1695.69 430.1

Annotations:

Z
1696.72 276.2

Annotations:

Y^{3,5}X_{GlcNAc}
1697.45 3.5

Annotations:

Y^{1,4}X_{Gal} ^{1,5}X_{NeuAc}Y Y^{1,4}X_{Fuc} ^{1,4}X_{Gal} Y^{0,3}X_{Gal}
1710.32 4.0

Annotations:

Y^{2,4}X_{GlcNAc}
1711.59 22.9

Annotations:

BY CZ
1712.44 56.3
1713.69 1748.6

Annotations:

Y
1714.73 856.8
1715.67 25.3
1716.91 2.7
1729.81 8.1

Annotations:

CY
1730.89 7.2
1769.75 13.6

Annotations:

Z
1770.58 8.7

Annotations:

YY
1785.86 6.0

Annotations:

C^{1,4}X_{Fuc} C^{0,3}X_{Gal} C^{1,4}X_{Gal} ^{1,4}X_{GlcNAc}
1786.77 3.8
1787.74 92.1

Annotations:

Y
1788.68 43.5
1789.41 2.8
1857.79 50.3

Annotations:

B
1858.8 21.0

Annotations:

Y^{3,5}X_{Gal} ^{3,5}X_{Fuc}Y
1872.67 6.1

Annotations:

Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} ^{0,4}X_{Fuc}Y ^{1,3}X_{NeuAc}Y
1875.98 21.9

Annotations:

C
1876.9 9.1
1896.1 2.7

There are 5 similar spectra:

Id Structure Score

2761

0.96

2732

0.86

2705

0.77

2731

0.73

2694

0.61
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