Ardisimamilloside F

Reference work entry

CAS Registry Number: 310396-66-8 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Oleanene Type – 3β,16α-Dihydroxy-13β,28-epoxy-olean-30-oic Acid

Biological source: Ardisia mamillata [1]

C53H86O23: 1090.555

[α]D25−18.6° (c 0.63, MeOH) [1]

HR-FAB-MSm/z: 1113.5450 [M + Na]+ [1]

1H NMR (500 MHz, J/Hz, C5D5N): 0.65 (H-5), 0.84, 1.02, 1.17, 1.33, 1.54 (s, CH3-25, 24, 23, 26, 29), 1.60 (s, CH3-27), 2.62 (H-18), 3.15 (dd, J = 9.6, 4.2, H-3), 3.15, 3.29 (d, J = 7.3, H2-28), 4.08 (m, H-16)

α-L-Rhap: 6.41 (brs, H-1), 1.81 (d, J = 13.2, CH3-6)

α-L-Arap: 4.96 (brs, H-1)

β-D-Glcp: 5.37 (d, J = 7.6, H-1)

β-D-Glcp′: 5.23 (d, J = 7.6, H-1) [1]

13 C NMR (125 MHz, C 5D 5N): [ 1]

Table 1

C-1

39.2

C-16

76.4

Ara-1

104.4

Glc′-1

103.2

2

26.6

17

44.3

2

80.7

2

78.1

3

89.1

18

53.6

3

74.6

3

79.6

4

39.6

19

33.3

4

74.8

4

71.9

5

55.6

20

36.3

5

62.8

5

78.4

6

18.0

21

32.9

Glc-1

105.4

6

62.6

7

34.5

22

30.0

2

76.4

Rha-1

101.6

8

42.5

23

28.0...

References

  1. 1.
    J. Huang, Y. Ogihara, H. Zhang, N. Shimizu, T. Takeda, Chem. Pharm. Bull. 48, 1413 (2000)CrossRefGoogle Scholar

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