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Notoginsenoside-R4

Reference work entry

CAS Registry Number: 87741-77-3 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 notoginseng [1]

C59H100O27: 1240.645

[α]D16 + 8.9° (c 1.0, MeOH) [1]

FD-MSm/z: 1279 (M + K)+, 1263 (M + Na)+, 1131 (M + Na-Xyl)+, 1101 (M + Na-Glc)+, 939 (M + Na-Glc-Glc)+, 807 (M + Na-Glc-Glc-Xyl)+ [1]

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

Table 1

C-1

39.0

C-16

26.6

Glc-1

105.0

Glc″-4

71.4

2

26.6

17

51.3

2

82.6

5

76.5

3

89.2

18

16.1

3

77.7

6

71.2

4

39.5

19

15.9

4

71.4

Glc″′-1

105.0

5

56.3

20

83.5

5

77.7

2

74.7

6

18.4

21

22.3

6

62.6

3

77.7

7

35.1

22

36.1

Glc′-1

105.2

4

71.4

8

39.9

23

22.8

2

76.5

5

76.5

9

50.0

24

125.7

3

78.6

6

69.6

10

36.7

25

130.9

4

71.4

Xyl-1

105.2

11

30.6

26

25.7

5

77.7

2

74.7

12

70.0

27

17.8

6

62.6

3

77.7

13

49.2

28

27.9

Glc″-1

97.8

4

71.0

14

51.3

29

16.5

2

74.7

5

66.7

15

30.6

30

17.3

3

77.7

   

References

  1. 1.
    H. Matsuura, R. Kasai, O. Tanaka, Y. Saruwatari, T. Fuwa, J. Zhou, Chem. Pharm. Bull. 31(7), 2281 (1983)CrossRefGoogle Scholar

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© Springer Science+Business Media New York 2013

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