XUXUARINA
Ba
RMN de 1H (CDCl3) 400 MHz |
Atrib |
d |
Mult |
J |
Atrib |
d |
Mult |
J |
1 |
6,08 |
d |
1,4 |
1' |
6,77 |
s |
||
6 |
6,26 |
dd |
1,4; 6,6 |
7' |
6,26 |
s |
||
7 |
5,98 |
d |
6,6 |
20' |
2,61 |
m |
||
20 |
2,61 |
m |
22'a |
4,51 |
s |
|||
22a |
4,45 |
s |
22'b OH |
3,6 |
br s |
|||
22b OH |
3,60 |
br s |
23' |
2,73 |
s |
|||
23 |
1,58 |
s |
25' |
1,52 |
s |
|||
25 |
1,47 |
s |
26' |
1,35 |
s |
|||
26 |
1,25 |
s |
27' |
0,96 |
s |
|||
27 |
0,98 |
s |
28' |
0,83 |
s |
|||
28 |
0,81 |
s |
30' |
1,01a |
d |
6,2 |
||
30 |
1,02a |
d |
6,2 |
RMN de 13C
|
C |
d quinonóide |
d aromático |
C |
d quinonóide |
d aromático |
C |
d quinonóide |
d aromático |
1 |
115,57 |
111,25 |
11 |
34,48 |
33,43 |
21 |
213,48c |
213,42c |
|
2 |
190,18 |
144,69 |
12 |
29,74 |
30,13 |
22 |
76,44d |
76,40d |
|
3 |
92,05 |
137,68 |
13 |
39,36 |
40,11 |
23 |
22,17 |
12,89 |
|
4 |
79,36 |
127,82 |
14 |
43,96a |
43,93a |
25 |
35,59 |
38,61 |
|
5 |
130,29 |
124,36 |
15 |
28,03 |
28,15 |
26 |
22,32 |
20,84 |
|
6 |
126,52 |
187,44 |
16 |
29,43 |
29,55 |
27 |
20,76 |
20,45 |
|
7 |
116,24 |
126,11 |
17 |
44,78 |
44,78 |
28 |
24,92 |
24,98 |
|
8 |
160,12 |
170,21 |
18 |
44,89 |
45,03 |
30 |
14,66 |
14,66 |
|
9 |
41,54 |
39,62 |
19 |
32,03b |
31,89b |
||||
10 |
173,56 |
150,40 |
20 |
40,76 |
40,76 |
Tetrahedron, 51(4), 1107-1120, 1995