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Natural Compounds pp 1003-1004 | Cite as

Compound II from Zizyphus jujuba

Reference work entry

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Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Miscellaneous Glycosides – Jujubogenin

Biological source: Zizyphus jujuba [1]

C41H66O13: 766.450

Mp: 292–294°C (MeOH) [1]

[α]D15 −16.9° (c 0.86, MeOH) [1]

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

Table 1

C-1

88.2

Ara-1

106.9

20

68.3

2

71.6

21

29.9

3

83.8

22

45.3

4

68.9

   

5

66.6

   

Glc-1

105.9

   

2

75.3

   

3

78.0

   

4

71.2

   

5

78.2

   

6

62.4

References

  1. 1.
    N. Okamura, T. Nohara, A. Yagi, I. Nishioka, Chem. Pharm. Bull. 29(3), 676 (1981)CrossRefGoogle Scholar

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