23-NOR-6-OXO-TINGENOL

 RMN de 1H (CDCl3/400MHz)

Atrib.

d

Mult.

J

4

7,70

s (1H)

1

7,03

s (1H)

7

6,37

s (1H)

25

1,61

s (3H)

26

1,41

s (3H)

27,28

1,02

s (6H)

30

1,01

d (3H)

6,0

RMN de 13C (CDCl3/100MHz)

C

d

C

d

C

d

1

11

21

2

12

22

3

13

23

4

14

24

5

15

25

6

16

26

7

17

27

8

18

28

9

19

29

10

20

30

 Journal of Natural Products, 62(3), 434-436, 1999
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