Table II.

¹³C NMR chemical shift assignments of Le^xβProN₃ Galβ1–4(Fucα1–3)GlcNAcβProN₃ and SLe^xβProN₃ including Neu5Acα2–3Galβ1–4(Fucα1–3)GlcNAcβProN₃, Kdnα2–3Galβ1–4(Fucα1–3)GlcNAcβProN₃ and Neu5AcN₃α2–3Galβ1–4(Fucα1–3)GlcNAcβProN₃

Residue	Carbon atom	Chemical shift (ppm)
βDGlcNAc	C	LexβProN3	Neu5Acα2–3LexβProN3	Kdnα2–3LexβProN3	Neu5AcN3α2–3LexβProN3
	1	101.09	101.15	101.09	101.17
	2	55.94	55.99	55.91	55.98
	3	75.05	75.07	75.02	75.08
	4	75.47	75.43	75.35	75.40
	5	73.49	73.52	73.43	73.47
	6	59.88	59.83	59.73	59.79
	C=O	174.40	174.41	174.17	174.43
	CH3	22.36	22.40	22.31	22.38
βDGal(1–4)	1	101.96	101.79	101.72	101.75
	2	71.16	69.43	69.34	69.43
	3	72.58	75.82	75.70	75.79
	4	68.47	68.48	69.26	68.35
	5	75.10	74.99	74.93	74.99
	6	61.63	61.65	61.60	61.67
αLFuc(1–3)	1	98.78	98.77	98.74	98.81
	2	67.82	67.88	67.79	67.86
	3	69.33	69.36	69.84	69.33
	4	72.03	72.03	71.99	72.06
	5	66.85	66.85	66.79	66.86
	CH3	15.43	15.44	15.37	15.44
αDNeu5Ac(2–3)	1		174.05
	2		99.84
	3		39.95
	4		67.48
	5		51.87
	6		73.08
	7		68.29
	8		72.07
	9		62.78
	C=O		175.20
	CH3		22.21
αDKdn(2–3)	1			174.36
	2			99.76
	3			39.51
	4			67.28
	5			70.32
	6			74.04
	7			67.28
	8			72.26
	9			62.73
αDNeu5AcN3(2–3)	1				174.09
	2				99.82
	3				39.97
	4				67.44
	5				51.92
	6				72.74
	7				68.19
	8				72.10
	9				62.72
	C=O				171.36
	NHCOCH2N3				52.06
ProN3	OCH2CH2CH2N3	67.32	67.37	67.36	67.35
	OCH2CH2CH2N3	28.24	28.28	28.21	28.28
	OCH2CH2CH2N3	47.88	47.94	47.84	47.91