Spektraris NMR
Eupachinilide D
Common Name: Eupachinilide D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H22O6/c1-5-10(2)18(22)25-14-8-12(9-21)13-6-7-20(4,24)16(13)17-15(14)11(3)19(23)26-17/h5-7,9,14-17,24H,3,8H2,1-2,4H3/b10-5-/t14-,15-,16?,17+,20-/m1/s1
InChIKey: InChIKey=KZDKUKMZUCFJGP-FQGWTXNMSA-N
Formula: C20H22O6
Molecular Weight: 358.385844
Exact Mass: 358.141638
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Yang, S.P., Huo, J., Wang, Y., Lou, L.G., Yue, J.M. J Nat Prod (2004) 67, 638-43
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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 (C) | 160.5 |
| 2 (CH) | 125.8 |
| 3 (CH) | 151.4 |
| 4 (C) | 82.6 |
| 5 (CH) | 61.6 |
| 6 (CH) | 76.2 |
| 7 (CH) | 53 |
| 8 (CH) | 63.6 |
| 9 (CH2) | 29.1 |
| 10 (C) | 128.6 |
| 11 (C) | 134.7 |
| 12 (C) | 168.6 |
| 13 (CH2) | 121.7 |
| 14 (CH) | 190.1 |
| 15 (CH3) | 25.3 |
| 8a (C) | 166.4 |
| 8b (C) | 127.1 |
| 8c (CH) | 139 |
| 8d (CH3) | 15.9 |
| 8e (CH3) | 20.4 |
