Spektraris NMR
Eupaglehnin C
Common Name: Eupaglehnin C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O5/c1-5-15(11-21)20(23)25-17-10-13(3)8-6-7-12(2)9-16-18(17)14(4)19(22)24-16/h5,8-9,16-18,21H,4,6-7,10-11H2,1-3H3/b12-9+,13-8+,15-5-/t16-,17-,18+/m1/s1
InChIKey: InChIKey=LQAWDKQOLJURMN-DUROQTLYSA-N
Formula: C20H26O5
Molecular Weight: 346.418202
Exact Mass: 346.178024
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tori, M., Takeichi, Y., Kuga, H., Nakashima, K., Sono, M. Chem Pharm Bull (2002) 50, 1250-4
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (CH) | 130.7 |
| 2 (CH2) | 26.2 |
| 3 (CH2) | 39.4 |
| 4 (C) | 142.6 |
| 5 (CH) | 127.3 |
| 6 (CH) | 75.9 |
| 7 (CH) | 52.7 |
| 8 (CH) | 72.1 |
| 9 (CH2) | 43.9 |
| 10 (C) | 134.3 |
| 11 (C) | 136.7 |
| 12 (C) | 169.5 |
| 13 (CH2) | 121.2 |
| 14 (CH3) | 18.8 |
| 15 (CH3) | 17.5 |
| 8a (C) | 166 |
| 8b (C) | 131.4 |
| 8c (CH) | 141 |
| 8d (CH3) | 15.9 |
| 8ba (CH2) | 64.6 |
