| Crude drug latin name | PEUCEDANI RADIX |
| Sample | |
| NMR type | 1H-NMR |
| Machine | JEOL ECA600 |
| Magnetic field (MHz) | 600.17 MHz |
| Solvent | CD3OD |
| Mesurement temperature (deg) | 室温 |
| Number of excitations (times) | 16 |
| Sample weight | |
| spectrum |  |
| Jcamp file | praeruptorin_PROTON-1.jdx (viewer *for windows) |
| FID file | praeruptorin_PROTON-1.jdf |
| Assignment |
| Assign |
Peak(ppm) |
Integral |
| 16 |
1.41 |
3.18 |
| 15 |
1.44 |
2.86 |
| 25 |
1.82 |
3.04 |
| 28 |
1.90 |
2.96 |
| 26 |
2.03 |
2.94 |
| 3 |
5.37 |
1.01 |
| 27 |
6.17 |
0.94 |
| 9 |
6.22 |
0.95 |
| 4 |
6.53 |
0.98 |
| 13 |
6.83 |
0.97 |
| 12 |
7.52 |
0.99 |
| 10 |
7.84 |
1.00 |
|
| Compound name |
Praeruptorin A（プラエルプトリンA）
|
| Memo | リファレンスは溶媒に合わせて測定
assignment reference: R. Liu et al. / J. Chromatogr. A 1057 (2004) 89–94 |