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Chikusetsusaponin L5

Reference work entry

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Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Dammarane Type – 20(S)-Protopanaxatriol

Biological source: Panax japonicus [1]

C46H78O17: 902.523

Mp: 193–195°C [1]

[α]D20 + 23° (c 0.35, MeOH) [1]

13 C NMR (25 MHz, C 5D 5N): [ 1]

Table 1

C-1

39.3

C-16

26.6

Glc-1

97.9

2

28.0

17

51.3

2

74.6

3

78.4

18

17.4

3

79.1

4

40.2

19

17.4

4

71.7

5

61.7

20

83.4

5

76.6

6

67.7

21

22.2

6

69.7

7

47.4

22

36.1

Ara-1

104.8

8

41.2

23

23.1

2

72.7

9

49.9

24

125.8

3

73.7

10

39.3

25

131.0

4

78.4

11

30.8

26

25.8

5

65.5

12

70.1

27

17.9

Xyl-1

106.7

13

49.1

28

31.9

2

75.2

14

51.3

29

16.5

3

78.4

15

30.8

30

17.4

4

70.8

       

5

67.2

References

  1. 1.
    S. Yahara, R. Kasai, O. Tanaka, Chem. Pharm. Bull. 25(8), 2041 (1977)CrossRefGoogle Scholar

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