HSQC

HMBC

¹H-¹H COSY

δ_C

δ_H

²J_C-H

³J_C-H

C

1

141.47

-

H-8

2/6

105.96

6.45 (d, 2.2 Hz)

H-6/H-7

H-4

3/5

159.80

-

H-2

4

102.84

6.16 (t, 2.0 Hz)

H-2/H-6

H-2/H-6

7

127.20

6.79 (d, 16.2 Hz)

H-2/H-6

H-8

8

129.56

6.96 (d, 16.0 Hz)

H-7

H-7

1'

130.61

-

H-3'/H-5'

2'/6'

128.93

7.35 (d, 8.6 Hz)

H-8/H-6'

H-3'/H-5'

3'/5'

116.65

6.76 (d, 8.6 Hz)

H-2'/H-6'

4'

158.51

-

H-3'/H-5'