Advertisement

Ginsenoside-Ra1

Reference work entry

CAS Registry Number: 83459-41-0 Open image in new window

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

Biological source: Panax ginseng [1]

C58H98O26: 1210.634

[α]D25 + 12.8° (c 1.0, MeOH) [1]

13 C NMR (25.15 MHz, C 5D 5N): [ 1]

Table 1

C-1

39.1

C-16

26.7

Glc-1

104.9

Glc″-4

71.5

2

26.7

17

51.3

2

83.0

5

76.8

3

89.1

18

16.2

3

78.0

6

69.7

4

39.6

19

16.0

4

71.5

Ara-1

104.9

5

56.5

20

83.5

5

78.0

2

72.6

6

18.5

21

22.2

6

62.7

3

73.7

7

35.2

22

36.1

Glc′-1

105.6

4

78.0

8

40.0

23

23.1

2

76.8

5

65.5

9

50.2

24

125.8

3

79.1

Xyl-1

106.6

10

36.8

25

131.0

4

71.5

2

75.2

11

30.6

26

25.7

5

78.0

3

78.0

12

70.1

27

17.9

6

62.7

4

70.8

13

49.4

28

28.0

Glc″-1

97.9

5

67.0

14

51.3

29

16.5

2

74.7

   

15

30.6

30

17.4

3

79.1

   

References

  1. 1.
    H. Besso, R. Kasai, Y. Saruwatari, T. Fuwa, O. Tanaka, Chem. Pharm. Bull. 30(7), 2380 (1982)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Personalised recommendations