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Corchorusin C1

Reference work entry

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Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Oleanene Type – Saikogenin C

Biological source: Corchorus acutangulus [1]

C36H58O8: 618.413

Mp: 253–255°C (CHCl3–MeOH) [1]

[α]D −45° (c 0.25, MeOH) [1]

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

Table 1

C-1

38.4

C-16

76.2

Gal-1

105.7

2

26.5

17

44.4

2

72.7

3

89.0

18

133.3

3

74.9

4

39.6

19

39.5

4

69.7

5

55.4

20

32.3

5

76.0

6

18.5

21

34.9

6

61.9

7

32.7

22

29.9

   

8

40.3

23

27.4

   

9

54.4

24

16.0

   

10

36.7

25

18.2

   

11

127.0

26

17.1

   

12

125.7

27

22.0

   

13

136.5

28

63.9

   

14

44.3

29

24.8

   

15

35.2

30

32.2

   

References

  1. 1.
    S.B. Mahato, B.C. Pal, S.K. Sarkar, Phytochemistry 27(5), 1433 (1988)CrossRefGoogle Scholar

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