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. Author manuscript; available in PMC: 2016 May 27.
Published in final edited form as: Fitoterapia. 2015 May 27;104:80–85. doi: 10.1016/j.fitote.2015.05.017

Table 3.

1H and 13C NMR data for 3 (in CD3OD).

No. 3
δcb
δH (mult; J in Hz)a
1 4.0 (m) 67.8
3.6 (m)
2 2.36 (t, 7.6) 37.3
3 142.3
4 1.75 (d, 6.9). 110.7
5 1.75 (s) 21.5
1′ 4.36 (d, 7.6) 101.6
2′ 3.93 70.8
3′ 3.40 77.7
4′ 3.49 77.9
5′ 3.29 76.3
6′ 3.87 61.3
1 ″ 5.19 (s br) 100.8
2 ″ 3.97 70.9
3 ″ 3.27 70.4
4 ″ 3.41 72.6
5 ″ 3.67 68.3
6 ″ 1.23 (d, 6.1) 16.6
a

1H NMR measured at 400 MHz.

b

13C NMR measured at 100 MHz.