Table 5 1D and 2D NMR spectral data (δ in ppm) of compound 11

1

65.52

CH₂

4.06, dd (11.5, 6.0);

4.15; 3.94

68.54; 174.31

4.15, dd (11.5, 4.7)

4.06; 3.94

2

68.54

CH

3.94, quint (5.4)

3.46; 3.51

65.52; 170.75

3

72.35

CH₂

3.46, dd (10.5, 4.6)

3.51; 3.94

68.54

3.51, dd (10.5, 5.6)

3.46; 3.94

1′

174.31

C

2′

33.94

CH₂

2.34, t (7.5)

1.61

25.0; 174.31

3′

25.0

CH₂

1.61, m

2.34; 1.32

33.94; 29.70

4′

29.16

CH₂

1.30–1.35

1.35–1.29; 1.61; 2.05

25.0–29.70

5′

29.19

CH₂

6′

29.29

CH₂

7′

29.7

CH₂

8′

27.17

CH₂

2.05, m

1.35; 5.35

129.87/129.96; 29.16/29.19

9′

129.96

CH

5.35, m

2.05

27.17

10′

128.13

CH

5.31, m

2.76

25.56

11′

25.56

CH₂

2.76, t (6.6)

5.31

128.06/128.13

12′

128.06

CH

5.31, m

2.76

25.56

13′

129.87

CH

5.35, m

2.05

27.17

14′

27.17

CH₂

2.05, m

1.35; 5.35

129.87/129.96; 29.16/29.19

15′

29.46

CH₂

1.30–1.35

1.35–1.29; 1.61; 2.05

25.0–29.70

16′

31.64

CH₂

17′

22.6

CH₂

1.31, m

0.9

13.48

18′

13.48

CH₃

0.90, t (6.5)

1.31

22.60; 31.64

1″

170.75

C

2″

76.67

CH

3.75, dd (11.2, 2.6)

2.07

170.75; 28.03; 51.04

3″

28.03

CH₂

2.07, m;

2.23; 3.75

76.67; 67.55

2.23, m

2.07; 3.55; 3.65

4″

67.55

CH₂

3.55, m;

3.65; 2.23; 2.07

76.67

3.65, m

3.55; 2.23; 2.07

5–7″

51.41

3CH₃

3.20, s

76.67