Scillascilloside E-4

Reference work entry

CAS Registry Number: 97400-15-2 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Cucurbitane Type – 15-Deoxoeucosterol

Biological source: Scilla scilloides [1]

C59H94O29: 1266.588

Mp: 208–213°C (n-BuOH-MeOH-H2O) [1]

[α]D − 41.6°(c 1.3, C5H5N) [1]

IR (KBr) νmax cm−1: 3400, 1735 [1]

MSm/z: 1289 [M + Na]+, 1289 [M + Na-60]+ [1]

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

Table 1

C-1

35.8

C-16

40.1

Glc-1

106.1

2

27.6

17

97.5

Ara-1

101.8

3

89.2

18

19.4

Glc′-1

103.5

4

44.4

19

19.7

Araf-1

111.2

5

51.8

20

49.5

Glc″-1

104.4

6

18.8

21

15.4

   

7

26.9

22

82.1

   

8

135.1

23

85.0

   

9

135.9

24

208.9

   

10

36.9

25

33.3

   

11

21.2

26

7.6

   

12

25.3

30

23.2

   

13

49.9

31

63.2

   

14

50.4

32

26.5

   

15

32.6

Ac-1

169.9

   
   

2

20.9

   

References

  1. 1.
    M. Sholichin, K. Miyahara, T. Kawasaki, Chem. Pharm. Bull. 33(4), 1756 (1985)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Personalised recommendations