Position δ13C, mult δ1H, m , J (Hz)  HMBC (1H - 13C)
2 88.6, CH 5.48, d, 6 3, 1"',  2', 3a, 1', 7a
3 55.7, CH 3.43, t, 6.6 1"', 3a, 1', 2
3a 129.7, C -  
4 116.6, CH 6.59, s 1",  3, 6, 7a
5 136.7, C -  
6 116.9, CH 6.55, s  1", 4, 7, 7a
7 141.8, C -  
7a 146.4, C -  
1' 135, C -  
2' 110.3, CH 6.96, s 2, 3', 4', 6'
3' 149, C -  
4' 147.3, C -  
5' 116, CH 6.76, d, 7.8 1', 4', 6'
6' 119.6, CH 6.83, d, 7.2 2, 2' 4'
1" 32.7, CH2 2.55, t, 7.2 2", 3", 5, 4
2" 35.5, CH2 1.78, t, 7.2 1", 3", 5
3" 62.2, CH2 3.54, t, 6.6 1", 2"
1" 65, CH2 3.73, t, 7.8 2, 3, 3a
OCH3 56.2, CH3 3.8, s 3'
Table 1: NMR data of 1 (600 MHz, in CD3OD).