高車前素7-O-葡萄糖苷(hispidulin 7-O-b-D-glucopyranoside)
表、高車前素7-O-葡萄糖苷(hispidulin 7-O-b-D-glucopyranoside)
的氫、碳化學位移(DMSO-d6)a
|
position
|
|
dH (600 MHz)
|
|
dC (150 MHz)
|
|
|
2
|
|
|
|
164.3
|
|
|
3
|
|
6.85 (s)
|
|
102.6
|
|
|
4
|
|
|
|
182.3
|
|
|
4a
|
|
|
|
105.7
|
|
|
5
|
|
|
|
152.4
|
|
|
6
|
|
|
|
132.5
|
|
|
7
|
|
|
|
156.5
|
|
|
8
|
|
7.01 (s)
|
|
94.3
|
|
|
8a
|
|
|
|
152.1
|
|
|
1’
|
|
|
|
121.0
|
|
|
2’
|
|
7.94 (d, 9.0)
|
|
128.5
|
|
|
3’
|
|
6.96 (d, 9.0)
|
|
116.0
|
|
|
4’
|
|
|
|
161.4
|
|
|
5’
|
|
6.96 (d, 9.0)
|
|
116.0
|
|
|
6’
|
|
7.94 (d, 9.0)
|
|
128.5
|
|
|
1”
|
|
5.10 (d, 7.2)
|
|
100.2
|
|
|
2”
|
|
|
|
73.2
|
|
|
3”
|
|
|
|
76.7
|
|
|
4”
|
|
|
|
69.5
|
|
|
5”
|
|
|
|
77.2
|
|
|
6”
|
|
|
|
60.6
|
|
|
6-OCH3
|
|
3.76 (s)
|
|
60.3
|
|
|
4’-OH
|
|
10.49 (s)
|
|
|
|
|
5-OH
|
|
12.95 (br s)
|
|
|
|
a(Multiplicity, J in Hz) in ppm.
|
