Table 1.
1 | 2 | 3 | ||||
---|---|---|---|---|---|---|
δH (J in Hz) | δC, type | δH (J in Hz) | δC, type | δH (J in Hz) | δC, type | |
1a | 1.21-1.25 m | 39.0, CH2 | 1.21-1.25 m | 39.0, CH2 | 1.22-1.26 m | 39.0, CH2 |
1b | 1.39-1.42 m | 1.37-1.40 m | 1.39-1.42 m | |||
2a | 1.75-1.78 m | 26.8, CH2 | 1.76-1.79 m | 26.9, CH2 | 1.74-1.77 m | 26.8, CH2 |
2b | 2.14-2.18 m | 2.15-2.19 m | 2.14-2.18 m | |||
3 | 3.36 dd (4.4, 11.9) | 89.3, CH | 3.36 dd (4.4, 11.9) | 89.3, CH | 3.36 dd (4.4, 11.7) | 89.4, CH |
4 | - | 40.1, C | - | 40.1, C | - | 40.1, C |
5 | 0.76-0.80 m | 56.1, CH | 0.76-0.79 m | 56.1, CH | 0.78-0.82 m | 56.1, CH |
6a | 1.21-1.25 m | 18.8, CH2 | 1.22-1.25 m | 18.8, CH2 | 1.23-1.26 m | 18.8, CH2 |
6b | 1.45-1.49 m | 1.46-1.50 m | 1.46-1.50 m | |||
7a | 1.78-1.82 m | 33.6, CH2 | 1.78-1.82 m | 33.6, CH2 | 1.78-1.82 m | 33.6, CH2 |
7b | 1.85-1.87 m | 1.85-1.87 m | 1.85-1.87 m | |||
8 | - | 39.8, C | - | 39.8, C | - | 39.8, C |
9 | 1.65 brt (8.9) | 48.3, CH | 1.64 brt (8.9) | 48.4, CH | 1.65 brt (8.9) | 48.3, CH |
10 | - | 37.3, C | - | 37.3, C | - | 37.3, C |
11 | 1.88-1.92 m | 24.1, CH2 | 1.88-1.92 m | 24.1, CH2 | 1.88-1.92 m | 24.1, CH2 |
12 | 5.50 t (3.3) | 122.8, CH | 5.49 t (3.3) | 122.9, CH | 5.50 t (3.3) | 122.8, CH |
13 | - | 145.3, C | - | 145.2, C | - | 145.3, C |
14 | - | 42.5, C | - | 42.6, C | - | 42.5, C |
15a | 1.18-1.21 m | 28.7, CH2 | 1.18-1.21 m | 28.7, CH2 | 1.18-1.21 m | 28.7, CH2 |
15b | 2.02-2.05 m | 2.02-2.05 m | 2.02-2.05 m | |||
16a | 1.76-1.79 m | 24.1, CH2 | 1.75-1.78 m | 24.1, CH2 | 1.76-1.79 m | 24.1, CH2 |
16b | 2.18-2.21 m | 2.17-2.20 m | 2.18-2.21 m | |||
17 | - | 47.0, C | - | 47.1, C | - | 47.0, C |
18 | 3.32 dd (4.1, 14.0) | 42.4, CH | 3.32 dd (4.1, 14.0) | 42.4, CH | 3.32 dd (4.0, 13.9) | 42.4, CH |
19a | 1.28-1.31 m | 46.9, CH2 | 1.28-1.31 m | 46.9, CH2 | 1.28-1.31 m | 46.9, CH2 |
19b | 1.82-1.84 m | 1.82-1.84 m | 1.82-1.84 m | |||
20 | - | 31.3, C | - | 31.3, C | - | 31.3, C |
21a | 1.49-1.52 m | 34.6, CH2 | 1.49-1.52 m | 34.6, CH2 | 1.49-1.52 m | 34.6, CH2 |
21b | 1.82-1.84 m | 1.82-1.84 m | 1.82-1.84 m | |||
22a | 1.45-1.49 m | 33.6, CH2 | 1.45-1.49 m | 33.6, CH2 | 1.46-1.50 m | 33.5, CH2 |
22b | 2.05-2.08 m | 2.05-2.08 m | 2.05-2.08 m | |||
23 | 1.27 s | 17.8, CH3 | 1.27 s | 17.8, CH3 | 1.32 s | 17.8, CH3 |
24 | 0.89 s | 28.5, CH3 | 0.89 s | 28.5, CH3 | 1.01 s | 28.5, CH3 |
25 | 0.82 s | 15.8, CH2 | 0.80 s | 15.8, CH2 | 0.82 s | 15.8, CH2 |
26 | 1.00 s | 17.4, CH3 | 1.00 s | 17.2, CH3 | 1.00 s | 17.3, CH3 |
27 | 1.33 s | 26.5, CH3 | 1.33 s | 26.6, CH3 | 1.33 s | 26.5, CH3 |
28 | - | 180.7, C | - | 180.6, C | - | 180.7, C |
29 | 1.03 s | 24.1, CH3 | 1.03 s | 24.1, CH3 | 1.02 s | 24.1, CH3 |
30 | 0.97 s | 33.7, CH3 | 0.97 s | 33.7, CH3 | 0.97 s | 33.6, CH3 |
C-3-Glucose | ||||||
1′ | 4.91 d (7.8) | 106.7, CH | 4.83 d (7.8) | 107.1, CH | 4.91 d (7.6) | 106.7, CH |
2′ | 4.09-4.11 m | 74.8, CH | 3.96-4.02 m | 74.4, CH | 4.05-4.08 m | 74.7, CH |
3′ | 4.23 t (8.8) | 89.3, CH | 4.15 t (8.8) | 89.3, CH | 4.18 t (8.9) | 89.7, CH |
4′ | 4.11-4.14 m | 70.2, CH | 4.04-4.08 m | 70.7, CH | 4.11 t (9.3) | 70.0, CH |
5′ | 3.92-3.98 m | 78.3, CH | 3.89-3.93 m | 78.1, CH | 3.92-3.98 m | 78.3, CH |
6′a | 4.32 d (11.3) | 62.9, CH | 4.26 d (11.4) | 63.1, CH | 4.32 dd (6.2, 11.8) | 62.9, CH |
6′b | 4.51 d (11.0) | 4.48 dd (2.1, 11.5) | 4.52 dd (2.2, 11.8) | |||
C-3′-Glucose | ||||||
1″ | 5.32 d (7.8) | 106.3, CH | 5.43 d (8.1) | 103.7, CH | 5.25 d (7.9) | 106.3, CH |
2″ | 4.02-4.05 m | 75.9, CH | 5.66 dd (8.1, 9.1) | 75.7, CH | 4.03-4.05 m | 75.7, CH |
3″ | 4.26 t (9.1) | 75.8, CH | 4.31 t (9.1) | 76.6, CH | 4.22 t (9.1) | 75.7, CH |
4″ | 4.20 t (9.2) | 72.0, CH | 4.20 t (9.2) | 72.3, CH | 4.01 t (9.1) | 71.9, CH |
5″ | 4.07-4.09 m | 79.1, CH | 4.07-4.10 m | 79.1, CH | 4.23-4.26 m | 78.3, CH |
6″a | 4.34 d (11.1) | 62.8, CH | 4.28 d (11.1) | 62.7, CH | 4.67 dd (6.8, 11.7) | 64.9, CH |
6″b | 4.56 d (10.7) | 4.58 dd (2.1, 11.5) | 4.95 dd (2.2, 11.8) | |||
2″- Acetyl | ||||||
CO | 170.7, C | |||||
CH3 | 1.98 s | 21.5, CH3 | ||||
6″-Acetyl | ||||||
CO | 171.2, C | |||||
CH3 | 2.00 s | 21.0, CH3 |