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Table 1 1 H and 13 C NMR spectra data of clematomandshurica saponin F (pyridine- d 5)

From: Development and validation of a chromatographic method for determining Clematichinenoside AR and related impurities

Position δC/ppm δH/ppm
1 39.13 1.06,1,51
2 26.39 1.99,2.20
3 81.93 4.13
4 43.62  
5 47.73 1.67
6 18.17 1.26,1.28
7 32.78 1.51,1.52
8 39.94  
9 48.24 1.71
10 36.92  
11 23.39 1.88
12 123.72 5.37
13 144.12  
14 42.15  
15 28.31 2.20
16 23.85 1.99
17 47.05  
18 41.67 3.12,3.15
19 46.22 1.19,1.67
20 30.74  
21 34.03 1.28
22 32.57 1.70,1.85
23 63.96 4.24,3.89,CH2OH
24 14.09 1.10,s
25 16.21 0.94,s
26 17.56 1.06,s
27 26.07 1.15,s
28 176.51  
29 33.11 0.85,s
30 23.72 0.87,s
  3-o-sugar  
Ara 1 104.95 5.04
2 75.18 4.52
3 74.77 4.24
4 69.28 4.28
5 66.25 3.65,4.22
Rha 1 101.41 6.25,brs
2 71.95 4.82
3 82.02 4.67
4 72.77 4.37
5 69.87 4.63
6 18.45 1.51,d,6.0Hz
Rib 1 104.63 5.80,brs
2 72.64 4.38
3 69.71 4.54
4 76.55 3.85
5 61.97 4.40
Glc 1 103.22 4.91,m
2 74.14 4.28
3 76.69 4.28
4 81.05 4.63
5 75.36 3.91
6 61.75 4.20
Glc 1 104.85 5.07,d,8.1Hz
2 74.24 3.83
3 78.37 4.16
4 71.95 4.70
5 76.80 4.02
6 68.57 3.92,4.60
Rha 1 102.74 5.40,brs
2 71.75 4.68
3 72.56 4.52
4 73.89 4.18
5 69.75 4.27
6 18.52 1.57,d,6.0Hz
  28-o-sugar  
Glc 1 95.65 6.20,d,8.0Hz
2 73.83 4.07
3 78.75 4.14
4 70.95 4.24
5 78.05 4.07
6 69.28 4.62
Glc”’ 1 104.71 4.97,d,7.8Hz
2 74.85 3.88
3 76.40 3.85
4 78.22 4.38
5 77.16 3.63
6 61.35 4.07
Rha 1 102.76 5.81
2 72.56 4.07
3 72.83 4.50
4 74.09 3.95
5 70.32 4.91
6 18.62 1.67,d,6.1Hz