ISOIGUESTERINOL 
ISOIGUESTERINOL
RMN de 1H |
Atrib |
d |
Mult |
J |
Atrib |
d |
Mult |
J |
1 |
6,53 |
s (largo 1H) |
19b |
1,80 |
m (1H) |
|||
6 |
7,03 |
d (largo 1H) |
7,0 |
20 |
2,10 |
qt (1H) |
12,0; 6,0 |
|
7 |
6,37 |
d (1H) |
7,0 |
21a |
1,70 |
m (1H) |
||
11a |
1,84 |
dt (1H) |
13,0;5,0 |
21b |
1,10 |
m (1H) |
||
11b |
2,12 |
d (largo 1H) |
12,0 |
22a |
1,69 |
m (1H) |
||
12a |
1,66 |
m (1H) |
22b |
1,20 |
m (1H) |
|||
12b |
1,77 |
m (1H) |
23 |
2,22 |
s (3H) |
|||
15a |
1,74 |
m (1H) |
25 |
1,47 |
s (3H) |
|||
15b |
1,64 |
m (1H) |
26 |
1,34 |
s (3H) |
|||
16a |
1,54 |
m (1H) |
27 |
0,71 |
s (3H) |
|||
16b |
1,74 |
m (1H) |
28 |
1,19 |
s (3H) |
|||
18b |
1,67 |
m (1H) |
29a |
3,40 |
dd (1H) |
10,0; 6,0 |
||
19a |
1,08 |
m (1H) |
29b | 3,47 | dd (1H) |
10,0; 6,0 |
| RMN de 13C | C |
d |
C |
d |
C |
d |
1 |
119,4 |
11 |
33,1 |
21 |
22,5 |
|
2 |
178,4 |
12 |
29,4 |
22 |
35,2 |
|
3 |
146,0 |
13 |
40,0 |
23 |
10,3 |
|
4 |
117,2 |
14 |
44,0 |
24 |
- |
|
5 |
127,4 |
15 |
29,7 |
25 |
37,7 |
|
6 |
134,2 |
16 |
36,5 |
26 |
23,4 |
|
7 |
118,2 |
17 |
30,2 |
27 |
17,9 |
|
8 |
170,7 |
18 |
43,7 |
28 |
36,2 |
|
9 |
43,3 |
19 |
25,2 |
29 |
69,3 |
|
10 |
164,4 |
20 |
33,0 |
30 |
- |
Phytochemistry, 42(5), 1377-1385, 1996
