A Water-Soluble Polysaccharide from the Fruit Bodies of Bulgaria inquinans (Fries) and Its Anti-Malarial Activity

Table 2

¹³C NMR chemical shifts of BIWS-4b in D₂O.

Residue	𝛿 (ppm)
	C-1	C-2	C-3	C-4	C-5	C-6
→5)-𝛽-Galf-(1→	107.73	80.93	76.81	81.18	75.47	62.73
→5,6)-𝛽-Galf-(1→	107.03	81.45	76.40	82.50	74.20	68.01
→6)-𝛽-Galf-(1→	106.92	82.00	76.65	83.98	69.89	69.70
→4)-𝛽-Glcp-(1→	102.43	73.18	74.30	79.09	74.83	60.64
𝛽-Glcp-(1→	102.19	72.96	74.20	69.12	75.83	60.32
𝛼-Manp-(1→	101.19	69.12	69.54	66.56	72.40	60.10
→2)-𝛼-Manp-(1→	99.45	77.25	68.76	66.67	72.40	60.10
→6)-𝛼-Manp-(1→	98.37	69.12	69.54	66.58	71.95	64.89
→2,6)-𝛼-Manp-(1→	97.24	77.62	69.40	66.67	71.95	64.92