C. No.

δ_C

δ_H (J, Hz)

1

2

3

4

5

6

7

8

9

10

11

12

13

1’

2’

3’

4’

5’

6’

7’

8’

9’

10’

11’

160.3

99.7

176.6

95.8

166.9

116.8

139.7

128.5

115.1

149.4

147.8

116.6

122.6

192.6

105.1

202.8

95.5

95.6

123.2

115.9

146.9

146.3

115.5

120.3

-

-

6.51

-

6.75 d (15.6)

7.43 d (15.6)

-

-

7.08 br s

-

-

6.79 d (8.4)

7.01 br d (8.4)

-

5.57 s

-

-

5.65 s

-

6.76 br s

-

-

6.72 d (8.4)

6.59 br d (8.4)