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Sulfapatrinoside I

Reference work entry

CAS Registry Number: 120190-30-9 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Ursene Type – 23-Hydroxy-ursolic Acid

Biological source: Patrinia scabiosaefolia [1]

C42H67NaO17S: 898.399

Mp: 239–242°C (EtOH) [1]

[α]D20 + 19.2° (c 0.33, C5D5N) [1]

IR (KBr) νmax cm−1: 1720, 1220, 1060, 825 [1]

FAB-MSm/z: 897 ([M-H], 3), 875 [(M-Na), 22], 713 [(M-Na-162), 2], 551 [(M-Na-324), 9], 507 (50), 297 (100) [1]

1H NMR (400 MHz, J/Hz, C5D5N): 0.85 (d, J = 6.4, CH3-29), 0.87 (s, CH3-24), 0.92 (s, CH3-25), 0.93 (d, J = 6.4, CH3-30), 0.99 (s, CH3-26), 1.13 (s, CH3-27), 2.49 (d, J = 11.6, Hβ-18), 4.20–4.30 (Hα-3), 4.25, 4.73 (d, J = 10.7, H2-23), 5.41 (H-12), 5.04 (d, J = 7.9), 6.18 (d, J = 7.9, H-1 of 2xGlc) [1]

13 C NMR (100.5 MHz, C 5D 5N): [ 1]

Table 1

C-1

38.84

C-16

24.63

Glc-1

95.72

2

26.98

17

48.48

2

73.79

3

71.62

18

53.29

3

78.36

4

42.50

19

39.32

4

71.20

5

47.70

20

39.10

5

77.89

6

18.38

21

30.82

6

69.70

7

33.16...

References

  1. 1.
    A. Inada, M. Yamada, H. Murata, M. Kobayashi, H. Toya, Y. Kato, T. Nakanishi, Chem. Pharm. Bull. 36(11), 4269 (1988)CrossRefGoogle Scholar

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