position
|
dH (600 MHz)
|
dC (150 MHz)
|
1
|
-
|
-
|
2
|
8.13 (s)
|
153.7
|
3
|
-
|
126.6*
|
4
|
-
|
177.4
|
5
|
-
|
142.6
|
6
|
-
|
136.8
|
7
|
-
|
155.3
|
8
|
6.80 (s)
|
94.1
|
9
|
-
|
156.4
|
10
|
-
|
114.1
|
11
|
6.11 (s)
|
104.1
|
5-OMe
|
4.06 (s)
|
61.3
|
1’
|
-
|
129.2*
|
2’
|
6.82 (s)
|
108.0
|
3’
|
-
|
154.3
|
4’
|
-
|
139.1
|
5’
|
-
|
154.3
|
6’
|
6.82 (s)
|
106.6
|
3’-OMe
|
3.86 (s)
|
56.7
|
4’-OMe
|
3.78 (s)
|
61.1
|
5’-OMe
|
3.86 (s)
|
56.7
|
a(Multiplicity, J in Hz) in ppm. *interchangeable |