Spektraris NMR
Eupachinilide G
Common Name: Eupachinilide G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H22O7/c1-9-14-13(25-18(23)20(4)10(2)27-20)7-11(8-21)12-5-6-19(3,24)15(12)16(14)26-17(9)22/h5-6,8,10,13-16,24H,1,7H2,2-4H3/t10?,13-,14-,15?,16+,19-,20?/m1/s1
InChIKey: InChIKey=SGEYSJZTBIOROY-CZNWKUDKSA-N
Formula: C20H22O7
Molecular Weight: 374.385249
Exact Mass: 374.136553
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) | 160.9 |
| 2 (CH) | 125.6 |
| 3 (CH) | 151.7 |
| 4 (C) | 82.6 |
| 5 (CH) | 61.6 |
| 6 (CH) | 75.7 |
| 7 (CH) | 52.8 |
| 8 (CH) | 64.4 |
| 9 (CH2) | 28.7 |
| 10 (C) | 127.8 |
| 11 (C) | 134.2 |
| 12 (C) | 169 |
| 13 (CH2) | 121.3 |
| 14 (CH) | 189.8 |
| 15 (CH3) | 25.3 |
| 8a (C) | 160.9 |
| 8b (C) | 59.4 |
| 8c (CH) | 59.7 |
| 8d (CH3) | 13.7 |
| 8e (CH3) | 19.1 |
