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. 2022 Jun 3;20(6):377. doi: 10.3390/md20060377

Table 3.

¹H and ¹³C chemical shifts of the oligosaccharides F4 and F5.

Fucooligosaccharide	Residue		Chemical Shift (ppm)
Fucooligosaccharide	Residue		1	2	3	4	5	6
F4	A: l-Fuc_2S4S-α(1)-	H	5.309 (J_1,2 = 3.84)	4.383	4.138	4.600	4.355	1.191
	A: l-Fuc_2S4S-α(1)-	C	93.49	75.02	66.46	80.72	66.10	15.66
	B: -3)-l-Fuc-α(1)-	H	4.971 (J_1,2 = 4.00)	3.834	3.895	3.971	4.339	1.143
	B: -3)-l-Fuc-α(1)-	C	96.13	66.51	75.23	68.15	66.69	15.28
	C: -3)-l-Fuc_2S-α(1)-	H	5.225 (J_1,2 = 4.08)	4.470	4.012	3.993	4.107	1.169
	C: -3)-l-Fuc_2S-α(1)-	C	97.73	73.03	72.44	69.01	67.05	15.40
	D: -3)-l-Fuc-ol	H	3.672 (J_{1, 1’} = 8.38) 3.656 (J_1,2 = 4.80)	3.954	3.702	3.622	4.125	1.136
	D: -3)-l-Fuc-ol	C	62.76	71.68	78.40	74.01	65.86	18.64
F5	A: l-Fuc_2S4S-α(1)-	H	5.281 (J_1,2 = 3.92)	4.105	4.109	4.576	4.335	1.165
	A: l-Fuc_2S4S-α(1)-	C	96.20	77.71	69.16	83.44	68.79	18.35
	B: -3)-l-Fuc–α(1)-	H	4.944 (J_1,2 = 4.00)	3.807	3.869	3.943	4.310	1.122
	B: -3)-l-Fuc–α(1)-	C	98.70	69.20	77.97	70.87	69.32	17.98
	C: -3)-l-Fuc_2S-α(1)-	H	5.209 (J_1,2 = 3.92)	4.432	3.996	3.990	4.166	1.150
	C: -3)-l-Fuc_2S-α(1)-	C	100.89	75.83	74.98	71.76	69.69	18.07
	D: -3)-l-Fuc_2S-ol	H	3.844 (J_1,2 = 5.52)	4.582	3.914	3.563	4.153	1.130
	D: -3)-l-Fuc_2S-ol	C	62.95	81.58	80.43	76.58	68.37	21.31