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Table 2 13C-NMR spectral data of AI 1~3 (DMSO-d6)

From: In vitro and in vivo anti-aging effects of compounds isolated from Artemisia iwayomogi

Carbon No.

Compound 1

Compound 2

Compound 3

2

160.9

166.4

161.1

3

113.7

97.1

112.1

4

144.6

162.6

144.8

5

110.2

91.3

109.9

6

146.5

163.6

145.0

7

150.3

 

151.5

8

103.4

 

103.1

9

149.3

 

149.9

10

112.7

 

110.0

glu-1

100.1

100.1

 

glu-2

73.5

73.5

 

glu-3

77.5

77.7

 

glu-4

70.0

70.1

 

glu-5

77.2

77.0

 

glu-6

61.1

61.1

 

OMe

56.5

56.3

56.4

  1. AI-1 scopolin, AI-2 2,4-dihydroxy-6-methoxy-acetophenone-4-O-ß-D-glucopyranoside, AI-3 scopoletin