7,8-DIHIDRO-ESCUTIDINA Ba

 RMN de 1H (CDCl3)

400MHz

Atrib

d

Mult

J

Atrib

d

Mult

J

 

0,62

s (3H)

 

OH

4,93

s br

 
 

0,76

s (3H)

 

1

5,98

s

 
 

0,99

s (3H)

 

6

6,33

s br

 
 

1,06

s (3H)

 

7

2,14

m

 
 

1,08

s (3H)

 

23

1,48

s

 
 

1,11

s (3H)

 

1'

6,97

s

 
 

1,18

s (3H)

 

7'

6,23

s

 
 

1,19

s (3H)

 

23'

2,53

s

 
 

1,30

s (3H)

 

OMe

3,55

s

 
 

1,54

s (3H)

 

OMe

3,65

s

 
RMN de 13


100MHz,
CDCl3

C

d (mult)

C

d(mult)

C

d (mult)

C

d(mult)

1

112,70d

6'

186,85s

 

29,41s

 

35,70t

2

191,20s

7'

125,95d

 

29,52t

 

36,07t

3

90,95s

8'

170,58s

 

29,59t

 

37,08s

4

79,15s

9'

39,75s

 

29,87s

 

37,33q

5

133,72s

10'

151,41s

 

30,19t

 

38,56s

6

133,72s

 

13,01q

 

30,19t

 

38,68q

7

29,09t

 

15,69q

 

30,31t

 

40,18s

8

41,29d

 

16,53q

 

30,68t

 

40,25s

9

39,81s

 

18,23q

 

31,29q

 

43,94d

10

169,81s

 

20,53q

 

31,35q

 

44,31d

1'

110,14d

 

21,77t

 

32,97q

 

44,36s

2'

144,17s

 

22,40q

 

32,58q

OMe

51,23q

3'

137,94s

23,84t

33,88t

OMe

51,23q

4'

129,03s

 

28,01t

 

34,63t

 

178,66s

5'

122,94s

 

28,21t

 

35,70t

 

178,88s

Tetrahedron, 52(28), 9597-9608, 1996
retorna para triterpenos
Voltar para tipos de triterpenos