Table 2.

¹H-NMR data (J in Hz) of compounds 1–6 in pyridine-d₅ (δ in ppm).

Position	1	2	3	4	5	6
1	0.93 m	0.94 m	0.80 m	0.79 m	0.78 m	0.78 m
	1.66 m	1.70 m	1.54 m	1.49 m	1.50 m	1.50 m
2	1.68 m	1.85 m	2.01 m	1.61 m	1.58 m	1.58 m
	2.02 m	2.06 m	2.76 m	2.04 m	2.03 m	2.03 m
3	3.90 m	3.87 m	3.91 m	4.03 m	4.09 m	4.03 m
4	1.69 m	2.72 m	1.66 m	1.37 m	1.33 m	1.34 m
	1.74 m	2.74 m	1.91 m	1.80 m	1.77 m	1.77 m
5	1.22 m	-	0.87 m	0.90 m	0.87 m	0.89 m
6	1.67 o	5.28 m	1.14 m	1.11 m	1.10 m	1.10 m
	2.08 o	-	1.16 m	1.13 m	1.12 m	1.12 m
7	5.09 br s	1.46 o	0.77 m	0.76 m	0.77 m	0.79 m
	-	1.84 d (15.0)	1.47 m	1.47 m	1.48 m	1.49 m
8	-	1.54 m	1.36 m	1.33 m	1.33 m	1.32 m
9	1.56 br s	0.87 m	0.45 m	0.45 m	0.44 m	0.48 m
10	-	-	-	-	-	-
11	1.44 m	1.40 m	1.19 m	1.16 m	1.16 m	1.19 m
	1.48 m	1.42 m	1.36 m	1.35 m	1.34 m	1.39 m
12	1.14 m	1.08 m	1.10 m	1.10 m	1.10 m	1.08 m
	1.70 o	1.72 m	1.84 m	1.83 m	1.84 m	1.68 m
13	-	-	-	-	-	-
14	1.89 m	1.04 m	0.91 m	0.91 m	0.90 m	0.80 m
15	1.71 o	1.44 o	1.44 m	1.45 m	1.45 m	1.44 m
	2.02 m	2.01 o	2.02 m	2.02 m	2.04 m	2.08 m
16	4.99 o	4.94 m	5.18 m	5.19 m	5.20 m	4.77 m
17	2.02 o	1.92 o	2.21 d (6.6)	2.20 d (6.6)	2.21 d (6.0)	2.42 d (10.2)
18	0.76 s	0.87 s	0.86 s	0.86 s	0.87 s	0.70 s
19	0.87 s	1.04 s	0.84 s	0.62 s	0.63 s	0.89 s
20	2.19 m	2.22 m	-	-	-
21	1.31 d (7.2)	1.32 d (7.2)	1.71 s	1.71 s	1.72 s	1.63 s
22	-	-	-	-	-	-
23	2.01 m	2.01 m	4.48 o	4.49 o	4.50 o	2.21 m
	2.03 m	2.03 m	-	-	-
24	1.66 m	1.66 m	2.27 m	2.28 m	2.28 m	1.46 m
	2.03 m	2.03 m	2.39 m	2.38 m	2.39 m	1.82 m
25	1.90 m	1.91 m	2.05 m	2.07 m	2.08 m	1.94 m
26	3.60 dd (6.0, 9.0)	3.61 dd (6.0, 9.0)	3.68 o	3.69 dd (6.0, 9.0)	3.68 o	3.62 dd (6.0, 9.0)
	3.92 m	3.93 m	4.02 o	3.97 o o	4.01 o	3.94 m
27	0.97 d (6.6)	0.98 d (7.2)	1.07 d (6.6)	1.08 d (6.6)	1.08 d (6.6)	1.04 d (7.8)
	Gal	Gal	Gal	Gal	Gal	Gal
1′	4.83 d (7.8)	4.82 d (7.8)	4.85 d (7.8)	4.91 d (7.8)	4.88 d (7.8)	4.88 d (7.8)
2′	4.48 o	4.49 o	4.47 o	4.34 t (7.2)	4.41 o	4.41 o
3′	4.14 o	4.12 o	4.14 o	4.09 o	4.12 o	4.12 o
4′	4.47 o	4.47 o	4.48 o	4.58 o	4.59 o	4.59 o
5′	4.11 o	4.11 o	4.11 o	4.02 m	4.02 m	4.02 m
6′	4.17 m	4.13 m	4.19 m	4.19 m	4.21 m	4.21 m
	4.69 m	4.68 m	4.69 dd (9.6, 15.6)	4.68 dd (10.2, 16.2)	4.69 t (10.2)	4.69 t (10.2)
	Rha	Rha	Rha	Gal	Glc	Glc
1′′	6.20 s	6.20 s	6.19 s	5.18 d (7.8)	5.19 d (7.8)	5.19 d (7.8)
2′′	4.75 o	4.76 br s	4.75 dd (5.4, 11.4)	4.55 o	4.42 dd (7.8, 16.8)	4.42 dd (7.8, 16.8)
3′′	4.54 o	4.57 br d (12.0)	4.54 o	4.14 o	4.16 t (9.0)	4.16 t (9.0)
4′′	4.23 o	4.23 o	4.23 o	3.76 t (10.2)	3.82 t (10.2)	3.82 t (10.2)
5′′	4.93 m	4.95 m	4.91 m	3.92 m	3.88 m	3.88 m
6′′	1.71 d (6.0)	1.72 d (6.6)	1.70 d (6.0)	4.00 o	4.03 o	4.03 o
				4.49 o	4.52 o	4.52 o
	Glc	Glc	Glc	Glc	Glc	Glc
1′′′	4.98 d (7.8)	4.98 d (7.8)	4.99 d (7.8)	5.47 d (7.8)	5.56 d (7.8)	5.56 d (7.8)
2′′′	4.27 t (7.8)	4.26 t (8.4)	4.27 t (8.4)	4.60 o	4.06 o	4.06 o
3′′′	4.06 o	4.06 o	4.04 o	3.88 o	4.06 o	4.06 o
4′′′	3.82 o	3.81 o	3.82 o	4.22 o	4.22 o	4.22 o
5′′′	3.83 m	3.82 m	3.82 m	3.92 m	3.89 m	3.89 m
6′′′	4.01 o	4.01 br d (10.8)	4.01 o	4.39 dd (6.0, 11.4)	4.36 o	4.36 o
	4.50 o	4.51 o	4.51 o	4.53 o	4.57 o	4.57 o
	Xyl	Xyl	Xyl	Xyl	Xyl	Xyl
1′′′′	5.23 d (7.8)	5.23 d (7.8)	5.23 d (7.8)	5.07 d (7.8)	5.23 d (7.8)	5.23 d (7.8)
2′′′′	3.93 m	3.94 o	3.96 o	3.93 o	3.95 o	3.95 o
3′′′′	4.08 o	4.08 o	4.08 o	3.93 o	4.08 o	4.08 o
4′′′′	4.11 m	4.11 m	4.11 m	4.05 m	4.10 m	4.10 m
5′′′′	3.66 t (10.8)	3.65 t (10.8)	3.65 t (10.8)	3.58 t (10.8)	3.66 t (10.8)	3.66 t (10.8)
	4.21 o	4.20 o	4.20 o	4.17 o	4.22 o	4.22 o
	Xyl	Xyl	Xyl	Glc	Glc	Glc
1′′′′′	5.42 d (7.8)	5.42 d (7.8)	5.42 d (7.8)	4.82 d (7.8)	4.82 d (7.8)	4.83 d (7.8)
2′′′′′	3.97 m	3.97 m	3.97 m	4.02 o	4.02 o	4.02 o
3′′′′′	4.07 o	4.07 o	4.07 o	4.23 o	4.23 o	4.23 o
4′′′′′	4.49 m	4.49 m	4.49 m	4.23 o	4.23 o	4.23 o
5′′′′′	3.48 t (10.8)	3.49 t (10.8)	3.48 t (10.8)	3.93 m	3.91 m	3.91 m
	4.77 o	4.75 o	4.77 d (10.8)	4.53 m	4.53 m	4.53 m
	Glc	Glc	Glc
1′′′′′′	4.81 d (7.8)	4.81 d (7.8)	4.81 d (7.8)
2′′′′′′	4.01 o	4.01 o	4.02 o
3′′′′′′	4.23 o	4.23 o	4.23 o
4′′′′′′	4.22 o	4.23 o	4.23 o
5′′′′′′	3.93 m	3.93 m	3.92 m
6′′′′′′	4.53 m	4.53 m	4.53 m

o: overlapped with other signals; m: multiplet signals.