Efficient Chemoenzymatic Synthesis of an N-glycan Isomer Library

PubMed Entry

Peak Intensity
204.08 57.0

Annotations:

B Z Z
205.15 23.5

Annotations:

^{0,4}A_{Man}Z ^{1,3}A_{Man}Z ^{2,4}A_{Man}Z
212.63 4.6

Annotations:

Y
217.95 8.1
222.2 575.6

Annotations:

C Y
222.94 5.1

Annotations:

^{2,4}A_{GlcNAc} ^{0,4}A_{Man}Y ^{1,3}A_{Man}Y ^{2,4}A_{Man}Y
223.67 3.1
228.1 9.6

Annotations:

^{1,4}A_{Man} ^{0,3}A_{Man} ^{1,4}A_{Man}Y
252.06 2.3
253.08 3.6

Annotations:

^{0,3}A_{GlcNAc} ^{0,3}A_{Man}Y ^{1,4}A_{Man}Y
256.62 6.9
257.22 10.7
258.16 3.5
265.16 14.5
270.2 2.5
271.1 9.1
279.02 7.1
282.2 26.7
283.58 29.6

Annotations:

^{0,2}A_{GlcNAc}
289.06 2.6
293.19 3.2
298.04 5.5
302.17 4.5
304.86 28.6
306.1 10.1
308.07 5.1

Annotations:

^{2,5}A_{Man}Z
312.28 1.4
316.27 5.6

Annotations:

^{2,5}A_{Man}Y
317.01 3.6

Annotations:

^{2,5}A_{Man}Y
319.06 8.1
321.18 7.2
325.17 83.0
330.11 87.2
336.21 2.2

Annotations:

BZ BZ
338.09 9.7

Annotations:

^{1,5}A_{Man}Y ^{1,5}A_{Man} ^{1,5}A_{GlcNAc}
340.18 1.5
343.25 18.9
344.17 13.4
345.13 15.8

Annotations:

BY CZ BY CZ
346.2 14.5
347.23 14.8
348.24 94.8

Annotations:

BZ
349.1 4.4
361.74 1.8
363.08 2.7
364.34 253.6
365.02 136.9
366.09 116123.7

Annotations:

B B
367.11 11532.3
368.03 411.7
372.04 2.8
384.1 183.5

Annotations:

C C
385.16 28.9
386.0 17.7
388.41 17.1

Annotations:

^{2,5}A_{Man}Z
389.12 21.9

Annotations:

^{2,5}A_{Man}Z
394.22 46.2
397.21 5.7

Annotations:

^{2,5}A_{Man}Y
400.26 8.2
406.1 4.6

Annotations:

^{0,2}A_{Man}Y
407.17 574.3

Annotations:

Z
408.2 105.1

Annotations:

^{1,3}A_{Man}Z ^{2,4}A_{Man}Z
409.25 9.8

Annotations:

^{2,5}A_{Man}Z
410.12 6.0
414.05 4.9
417.08 2.7

Annotations:

^{0,2}A_{Man}Z
418.16 12.9

Annotations:

^{2,5}A_{Man}Y
418.77 5.8
421.16 4.5
422.23 4.7
423.11 37.3
424.37 31.9

Annotations:

^{1,5}A_{Man}Z
425.21 1019.0

Annotations:

Y
426.27 338.7

Annotations:

BY CZ
427.62 21.5
428.17 9.6
429.26 8.2
432.19 7.0
433.34 3.9

Annotations:

^{1,5}A_{Man}Y
436.76 9.2
447.24 2211.8

Annotations:

BY BY CZ CZ BY CZ ZY YZ
447.95 350.4
449.08 5.8
449.99 8.0
451.0 14.2
452.19 3.1
455.28 22.4
456.31 59.1

Annotations:

CY CY CY YY
457.8 24.4
464.3 19.2
467.74 416.9

Annotations:

Z
468.28 5.8
469.94 2.6
473.54 2.3
474.28 6.9
475.23 27.8
476.64 181.5

Annotations:

Y
478.17 14.7
478.7 8.4
481.27 1.5
486.4 10.7
487.09 36.2
487.8 43.5
492.48 20.3
493.92 5.2
494.99 47.9
495.85 39.9
499.18 56.4

Annotations:

^{2,5}A_{Man}
499.81 12.2

Annotations:

^{1,5}A_{Man}
503.16 10.5
505.17 34.5
506.16 26.1
508.26 62.8
509.21 11.8
510.29 108.1

Annotations:

BZ
514.35 17.6

Annotations:

^{1,5}A_{Man}
517.31 3.7
520.71 13.3
521.24 14.0
524.02 9.6
525.95 14.0
526.46 336.3
527.41 159.1
528.16 29827.8

Annotations:

B B
529.2 4304.1
530.14 111.8
531.24 6.3
533.26 24.5
534.18 20.4
536.33 2.8
537.18 140.5

Annotations:

C
537.93 172.4
538.59 43.1
539.86 22.1

Annotations:

BZ ZZ
541.11 4.3
546.23 714.4

Annotations:

C
547.15 103.9
547.92 44.2
548.8 2004.6

Annotations:

Z Z
549.66 138.2
550.23 20.9
551.15 32.0

Annotations:

ZZ
551.86 33.3
553.12 15.9
555.15 2.8
557.01 56.6
557.86 3876.8

Annotations:

Y Y
558.74 174.2
559.35 137.2
566.28 22.2
567.29 20.8
567.94 4.0
568.61 4.9
569.3 2343.5

Annotations:

ZY YZ
570.27 409.9
571.21 26.3
576.73 6.6
578.44 96.1
579.92 18.2
583.32 3.0
585.08 60.3
585.84 88.5
587.24 3329.6

Annotations:

YY
588.26 799.5

Annotations:

^{1,3}A_{Man} ^{2,4}A_{Man}
589.5 124.9
590.37 4.4
591.05 8.1
591.71 4.1
593.79 16.4
594.3 5.7
600.95 145.4
608.2 7.4
609.88 200.2
610.42 42.3
614.37 5.1

Annotations:

^{2,5}A_{Man}Z
620.7 53.0
621.4 42.5
626.21 46.0
627.25 8.8
627.88 11.6
628.77 150.9
629.88 6835.7

Annotations:

B Z
630.87 745.0
631.66 14.9
632.4 2.8

Annotations:

^{2,5}A_{Man}Y
634.93 8.4
636.46 12.3
637.64 74.7
638.86 6346.1

Annotations:

C Y
639.73 1269.8
640.32 57.8
641.0 77.3
645.49 49.1
647.59 12.1
650.25 989.9

Annotations:

Z
650.87 107.7
652.05 26.5
653.4 5.8
654.28 123.2
659.62 256.2

Annotations:

Y
661.01 16.0
667.2 1.8
669.74 20.7
670.55 6.9
672.24 74.5

Annotations:

BZ BZ
675.31 6.0
676.41 3.8
681.32 23.9
682.44 1.2
683.16 18.9
686.57 2.5
688.73 238.9
689.45 77.3
690.22 17396.9

Annotations:

BY BY CZ CZ
691.3 4206.3
692.21 172.9
693.28 11.3
694.37 2.9
695.29 100.1
696.17 5.3
697.41 2.1
702.62 111.3
707.2 46.4
708.28 1099.9

Annotations:

CY CY
709.39 58.9
711.45 81.8
712.52 5.8
713.43 353.2

Annotations:

BZ ZZ ZZ
714.23 31.4
716.78 2.3
720.8 2.0
721.6 46.1
722.62 58.8
723.38 55.1
728.77 19.0
729.45 49.0
730.53 93.7
731.29 3653.7

Annotations:

BY CZ ZY YZ ZY YZ
732.44 317.1
733.24 37.3
746.64 18.4
747.27 55.8
747.96 567.6
749.26 24180.8

Annotations:

YY CY YY
750.28 5214.9
751.34 365.1
766.62 1.5
767.62 10.6
769.27 5.1
772.67 54.6
779.28 3.8
780.24 45.6
788.28 27.1
790.4 155.2
791.35 29.9
817.29 15.0

Annotations:

^{2,5}A_{Man}Z
823.5 1.7
827.42 12.9
828.35 12.7
829.23 84.7
830.17 3.9
834.23 6.2

Annotations:

BZ
836.5 2.7
851.34 6.3

Annotations:

^{0,2}A_{Man}Y
852.38 275.6

Annotations:

BY CZ
853.28 171.8
857.45 23.9
868.39 31.7
869.01 26.3
870.31 124.2

Annotations:

CY
870.83 6.1
871.36 185.5
874.26 38.9
875.29 259.3

Annotations:

BZ BZ BZ ZZ
876.24 22.6
889.52 8.1
890.88 14.3
891.39 177.0
892.17 394.3
893.29 40875.1

Annotations:

BY BY CZ CZ BY CZ ZY YZ
894.33 11257.2
895.19 547.5
895.73 32.1
896.27 84.7
897.45 14.5
898.23 15.5
909.05 82.0
909.86 856.5
910.45 1428.9
911.28 73796.3

Annotations:

CY CY CY YY
912.34 18224.3
913.31 1100.3
914.13 58.0
915.17 5.4
916.58 26.2

Annotations:

ZZ
917.23 3.4
917.89 6.2
931.38 3.5
932.34 33.5
933.25 91.2
934.35 9976.6

Annotations:

Z
935.37 3008.8
936.27 107.9
940.46 5.5
949.81 295.1
950.83 638.9
951.58 459.7
952.36 11132.8

Annotations:

Y
953.36 4245.3
954.2 205.7
955.39 24.0
966.45 4.6
967.16 3.3
968.35 12.6
972.36 14.1
975.35 13.2
976.69 11.9
988.52 106.2
989.38 14.4
990.44 17.7
992.56 10.0
997.5 10.3

Annotations:

^{2,5}A_{Man}
1002.29 7.5
1036.45 6.4
1037.34 113.1

Annotations:

BZ
1038.54 21.8
1039.42 15.4
1053.44 39.8
1054.45 385.5
1055.39 10327.3

Annotations:

B
1056.42 2769.9
1057.34 314.4
1059.31 18.4
1060.38 19.1
1072.48 56.7
1073.37 1603.2

Annotations:

C
1074.37 562.3
1075.15 59.3
1075.7 8.6
1078.47 88.7

Annotations:

BZ ZZ
1079.22 31.2
1093.65 236.7
1094.49 61.3
1095.49 717.3
1096.37 34392.1

Annotations:

Z Z
1097.4 10305.8
1098.43 763.1
1099.33 26.0
1110.7 3.1
1111.65 166.2
1112.87 1787.8
1113.42 2197.4
1114.33 54026.2

Annotations:

Y Y
1115.38 19618.6
1116.32 1442.3
1117.52 125.8
1119.06 20.1
1119.71 42.6
1139.31 6.8
1151.39 6.4
1222.47 8.8
1240.44 50.8
1241.51 30.9
1246.5 2.2
1255.52 15.5
1256.62 86.6
1257.66 402.6
1258.44 15460.6

Annotations:

B Z
1259.46 6507.2
1260.42 273.3
1261.35 45.0
1262.57 21.2
1263.63 22.6
1264.53 10.0
1274.15 68.1
1275.0 1437.3
1275.73 1257.4
1276.42 42577.0

Annotations:

C Y
1277.45 16667.8
1278.43 1432.7
1279.23 9.7
1299.48 13.6

Annotations:

Z

There are 1 similar spectra:

Id Structure Score

2750

0.83
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