CAS Registry Number: 81534-63-6
Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Dammarane Type – 20(S),24(R)-Epoxy-dammar-3β,6α,12β,25-tetraol
C41H70O14: 786.476
[α] 18D −3.8° (c 1.05, MeOH) [1]
13 C NMR (C5D5N): [1]
Table 1
C-1 |
39.5 |
C-16 |
25.8 |
Glc-1 |
103.4 |
2 |
27.7 |
17 |
49.4 |
2 |
79.8 |
3 |
78.0 |
18 |
17.7 |
3 |
78.7 |
4 |
40.1 |
19 |
17.1 |
4 |
71.2 |
5 |
61.4 |
20 |
87.0 |
5 |
80.2 |
6 |
79.4 |
21 |
26.9 |
6 |
62.8 |
7 |
44.8 |
22 |
32.5 |
Xyl-1 |
104.8 |
8 |
41.0 |
23 |
28.6 |
2 |
75.7 |
9 |
50.2 |
24 |
88.3 |
3 |
78.6 |
10 |
39.5 |
25 |
70.0 |
4 |
71.6 |
11 |
32.2 |
26 |
26.5 |
5 |
67.1 |
12 |
70.8 |
27 |
28.9 |
||
13 |
49.0 |
28 |
31.6 |
||
14 |
52.2 |
29 |
16.6 |
||
15 |
32.4 |
30 |
17.8 |
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
N.M. Duc, N.T. Nham, R. Kasai, A. Ito, K. Yamasaki, O. Tanaka, Chem. Pharm. Bull. 41(11), 2010 (1993)
T. Morita, R. Kasai, O. Tanaka, J. Zhou, T.-R. Yang, J. Shoji, Chem. Pharm. Bull. 30, 4341 (1982)
T. Namba, K. Matsushige, T. Morita, O. Tanaka, Chem. Pharm. Bull. 34, 730 (1986)
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media New York
About this entry
Cite this entry
(2013). Majonoside R2. In: Azimova, S.S. (eds) Natural Compounds. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-0541-2_1252
Download citation
DOI: https://doi.org/10.1007/978-1-4614-0541-2_1252
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-0540-5
Online ISBN: 978-1-4614-0541-2
eBook Packages: Chemistry and Materials ScienceReference Module Physical and Materials ScienceReference Module Chemistry, Materials and Physics