Table 3 NMR data of myricetin-3-O-rhamnoside (myricitrin, in CD₃OD) and literature data (in DMSO-d6, 500 Hz)

H

C

H

C

2

156.4

157.0

3

137.0

134.7

4

181.4

178.1

5

165.3

161.7

6

6.21, d, J = 2.0 Hz

99.5

6.20, d, J = 2.0 Hz

99.1

7

165.7

165.6

8

6.38, d, J = 2.0 Hz

94.3

6.3, d, J = 2.5 Hz

94.1

9

158.5

157.8

10

105.7

104.2

1′

123.1

120.1

2′, 6′

6.96, s

109.6

6.89, s

108.4

3′, 5′

145.7

146.3

4′

136.4

137.0

1″

5.32, brd s, J = 1.5 Hz

102.0

NA

102.4

2″

4.23, dd, J = 1.6, 3.3 Hz

71.9

3.1–4.0, m

71.8

3″

3.79, dd, J = 3.6, 9.6 Hz

71.9

70.9

4″

3.37, d, J = 9.6 Hz

73.1

71.0

5″

3.53, dd, J = 6.3, 9.6 Hz

71.9

70.4

6″

0.96, d, J = 6.3 Hz

17.1

0.77, d, J = 6 Hz

18.0