| 陳皮 |
 |
|
|
|
|
| 橙皮柑結構 |
|
| 橙皮柑1H NMR圖譜 |
|
| 橙皮柑13C NMR圖譜 |
|
| 橙皮柑ESI-MS圖譜 |
|
| 橙皮柑的FTIR圖譜 |
 |
| 橙皮柑的分子式、分子量與熔點 |
分子式：C28H34O15 Mol. Wt.: 610.56 mp: 258~262℃ |
| 橙皮柑的氫、碳化學位移 |
|
表五、橙皮柑(Hesperidin)的氫、碳化學位移(CDCl3)a
|
|
position
|
dH (600 MHz)
|
dC (150 MHz)
|
|
1
|
-
|
-
|
|
2
|
-
|
164.4
|
|
3
|
6.72 (s)
|
99.8
|
|
4
|
-
|
181.8
|
|
4a
|
-
|
103.1
|
|
5
|
-
|
162.1
|
|
6
|
6.83 (d, 1.8 )
|
95.3
|
|
7
|
-
|
162.9
|
|
8
|
6.78 (d, 1.8)
|
95.6
|
|
8a
|
-
|
156.9
|
|
1’
|
-
|
121.3
|
|
2’
|
7.41(d, 1.8)
|
113.5
|
|
3’
|
-
|
145.7
|
|
4’
|
-
|
149.9
|
|
5’
|
6.88 (d, 8.3)
|
115.9
|
|
6’
|
7.44 (dd, 8.5, 1.8)
|
119.0
|
|
1’’
|
5.07 (d, 7.3)
|
99.4
|
|
2’’
|
3.16–3.73 (m)
|
73.0
|
|
3’’
|
3.16–3.73 (m)
|
76.3
|
|
4’’
|
3.16–3.73 (m)
|
69.5
|
|
5’’
|
3.16–3.73 (m)
|
77.1
|
|
6’’
|
3.16–3.73 (m)
|
60.5
|
|
1’’’
|
|
|
|
2’’’
|
|
|
|
3’’’
|
|
|
|
4’’’
|
|
|
|
5’’’
|
|
|
|
6’’’
|
|
|
|
a(Multiplicity, J in Hz) in ppm.
|
|
|
