槐角苷(Sophoricoside)的碳、氫化學位移
表七、槐角苷(Sophoricoside)的氫、碳化學位移[2] (DMSO-d6)a
|
position
|
|
dH (400 MHz)
|
|
dC (100 MHz)
|
|
|
2
|
|
8.05 (s)
|
|
156.4
|
|
|
3
|
|
|
|
121.9
|
|
|
4
|
|
|
|
180.0
|
|
|
4a
|
|
|
|
104.4
|
|
|
5
|
|
|
|
162.0
|
|
|
6
|
|
6.11 (d, 2.0)
|
|
99.1
|
|
|
7
|
|
|
|
164.5
|
|
|
8
|
|
6.26 (d, 2.0)
|
|
93.8
|
|
|
8a
|
|
|
|
156.2
|
|
|
1’
|
|
|
|
124.2
|
|
|
2’
|
|
7.35 (d, 8.8)
|
|
130.1
|
|
|
3’
|
|
7.05 (d, 8.8)
|
|
116.1
|
|
|
4’
|
|
|
|
157.3
|
|
|
5’
|
|
7.05 (d, 8.8)
|
|
116.1
|
|
|
6’
|
|
7.35 (d, 8.8)
|
|
130.1
|
|
|
1”
|
|
4.90 (d, 7.2)
|
|
100.3
|
|
|
2”
|
|
3.20－3.40
|
|
73.3
|
|
|
3”
|
|
3.20－3.40
|
|
77.1
|
|
|
4”
|
|
3.20－3.40
|
|
69.7
|
|
|
5”
|
|
3.20－3.40
|
|
76.6
|
|
|
6”
|
|
3.72 (brd, 10.0)
3.54 (dd, 10.0, 5.6)
|
|
60.7
|
|
|
5-OH
|
|
12.70
|
|
|
|
a(Multiplicity, J in Hz) in ppm. |
