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Scillascilloside G-1

Reference work entry

CAS Registry Number: 97400-16-3 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]

C70H114O37: 1546.703

Mp: 240–243°C (n-BuOH-MeOH-H2O) [1]

[α]D − 46.8° (c 1.3, C5H5N) [1]

IR (KBr) νmax cm−1: 3350, 1725 [1]

MSm/z: 1569 [M + Na]+, 441 [Aglc-17]+ [1]

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

Table 1

C-1

35.7

C-16

39.7

Glc-1

106.1

2

27.4

17

97.0

Ara-1

101.0

3

88.9

18

19.3

Glc′-1

102.4

4

44.3

19

19.5

Rha-1

102.0

5

51.8

20

43.7

Glc″-1

103.7

6

18.7

21

17.3

Gal-1

106.1

7

26.9

22

36.7

Glc″′-1

105.3

8

135.2

23

81.6

   

9

135.9

24

212.5

   

10

36.7

25

32.3

   

11

21.1

26

7.7

   

12

25.4

30

23.1

   

13

48.9

31

63.1

   

14

50.8

32

26.4

   

15

32.3

       

References

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

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