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Table 2 13C NMR data of compounds 15

From: 2-Benzyl-benzofurans from the tubers of Ophiopogon japonicus

Position 1 (CD3OD) 2 (CDCl3) 3 (CD3OD) 4 (CDCl3) 5 (CDCl3)
2 85.1 85.8 158.3 85.3 86.2
3 35.9 34.0 103.5 34.3 34.5
3a 118.0 117.2 122.0 121.2 122.9
4 123.9 126.2 106.0 118.3 116.8
5 117.3 119.0 143.1 109.9 104.3
6 153.8 157.8 144.3 152.1 148.7
7 108.1 93.6 98.6 133.7 130.0
7a 158.1 157.2 150.7 151.4 141.9
1′ 131.2 116.2 130.1 129.3 129.1
2′ 131.4 156.2 130.8 130.4 130.3
3′ 114.7 102.9 116.2 113.9 113.9
4′ 159.8 160.2 157.0 158.4 158.3
5′ 114.8 106.4 116.2 113.9 113.9
6′ 131.4 132.1 130.8 130.4 130.3
7′ 42.0 36.9 34.8 40.9 40.7
5-Me 16.5 15.8
7-Me 9.2
4′-OMe 55.7 55.6 55.3 55.2
6-OMe 55.3 56.4
7-OMe 60.5
-OCH2O- 100.2