| 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 |