XUXUARINA
Ab
RMN de 1H (CDCl3) 400 MHz |
Atrib |
d |
Mult |
J |
Atrib |
d |
Mult |
J |
1 |
6,06 |
d |
1,3 |
1' |
6,73 |
s |
||
6 |
6,52 |
dd |
1,3; 6,9 |
7' |
6,20 |
s |
||
7 |
6,10 |
d |
6,9 |
20' |
2,42a |
m |
||
20 |
2,44a |
m |
22'a |
2,84 |
d |
14,4 |
||
22a |
2,84 |
d |
14,4 |
23' |
2,70 | s |
||
23 |
1,57 |
s |
25' |
1,51 |
s |
|||
25 |
1,36 |
s |
26' |
1,32 |
s |
|||
26 |
1,21 |
s |
27' |
0,93 |
s |
|||
27 |
0,96 |
s |
28' |
0,93 |
s |
|||
28 |
0,96 |
s |
30' |
0,94b |
d |
6,6 |
||
30 |
0,92b |
d |
6,6 |
RMN de 13C
|
C |
d Quinonóide |
d aromático |
C |
d quinonóide |
d aromático |
C |
d quinonóide |
d aromático |
1 |
114,96 |
110,41 |
11 |
32,99 |
34,04 |
21 |
213,33d |
213,22d |
|
2 |
189,34 |
145,14 |
12 |
29,99a |
29,74a |
22 |
52,51e |
52,29e |
|
3 |
91,13 |
137,57 |
13 |
39,61 |
40,07 |
23 |
24,43 |
13,06 |
|
4 |
76,82 |
128,38 |
14 |
43,89 |
44,19 |
25 |
39,68 |
38,58 |
|
5 |
132,01 |
123,73 |
15 |
28,37b |
28,30b |
26 |
22,19 |
20,72 |
|
6 |
128,44 |
186,99 |
16 |
35,43c |
35,39c |
27 |
19,66f |
19,50f |
|
7 |
117,13 |
126,02 |
17 |
38,02 |
38,02 |
28 |
32,49g |
32,38g |
|
8 |
163,06 |
170,06 |
18 |
43,38 |
43,38 |
30 |
14,99 |
14,99 |
|
9 |
43,51 |
39,61 |
19 |
31,83 |
31,83 |
||||
10 |
172,63 |
151,01 |
20 |
41,75 |
41,75 |
Tetrahedron, 51(4), 1107-1120, 1995