Table 1 13 C-NMR (CDCl 3 75 MHz) chemical shifts and multiplicities of ompound α- amyrin acetate
C. NO | 13C- NMR | Multiplicity (DEPT) |
|---|---|---|
1 | 38.5 | CH2 |
2 | 23.4 | CH2 |
3 | 80.9 | CH |
4 | 37.7 | C |
5 | 55.3 | CH |
6 | 18.3 | CH2 |
7 | 32.9 | CH2 |
8 | 39.7 | C |
9 | 47.7 | CH |
10 | 36.8 | C |
11 | 22.8 | CH2 |
12 | 124.2 | CH |
13 | 139.5 | C |
14 | 42.1 | C |
15 | 28.2 | CH2 |
16 | 26.7 | CH2 |
17 | 33.8 | C |
18 | 59.0 | CH |
19 | 39.7 | CH |
20 | 39.7 | CH |
21 | 31.3 | CH2 |
22 | 41.6 | CH2 |
23 | 28.1 | CH3 |
24 | 15.8 | CH3 |
25 | 14.2 | CH3 |
26 | 16.8 | CH3 |
27 | 17.6 | CH3 |
28 | 28.8 | CH3 |
29 | 23.3 | CH3 |
30 | 21.4 | CH3 |
COMe | 21.5 | CH3 |
CO | 170.8 | C |