| Crude drug latin name | COPTIDIS RHIZOMA |
| Sample | |
| NMR type | 1H-NMR |
| Machine | JEOL ECA600 |
| Magnetic field (MHz) | 600.17 MHz |
| Solvent | CD3OD |
| Mesurement temperature (deg) | 20.200 |
| Number of excitations (times) | 16 |
| Sample weight | |
| spectrum |  |
| Jcamp file | palmatine chloride_PROTON-1.jdx (viewer *for windows) |
| FID file | palmatine chloride_PROTON-1.jdf |
| Assignment |
| Assign |
Peak(ppm) |
Integral |
| 2 |
3.27 |
2.03 |
| 24 |
3.92 |
3.06 |
| 26 |
3.98 |
3.07 |
| 20 |
4.09 |
3.07 |
| 22 |
4.19 |
2.99 |
| 1 |
4.92 |
2.17 |
| 15 |
7.04 |
1.00 |
| 18 |
7.65 |
1.01 |
| 8 |
8.01 |
1.00 |
| 9 |
8.09 |
1.00 |
| 6 |
8.80 |
1.00 |
| 13 |
9.75 |
1.00 |
|
| Compound name |
Palmatine Chloride（パルマチン塩化物）
|
| Memo | リファレンスは溶媒に合わせて測定
assignment reference: Min, Yong Deuk; Archives of Pharmacal Research 2006, V29(9), P757-761 |