Spektraris NMR
Eupalinilide G
Common Name: Eupalinilide G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H24O8/c1-8(4-5-21)17(23)26-10-6-20(7-25-20)12-13(19(3)16(28-19)14(12)22)15-11(10)9(2)18(24)27-15/h4,10-16,21-22H,2,5-7H2,1,3H3/b8-4+/t10-,11-,12+,13+,14+,15+,16-,19+,20+/m1/s1
InChIKey: InChIKey=FGUYAMCTGOJAHQ-GQEGKNDZSA-N
Formula: C20H24O8
Molecular Weight: 392.400535
Exact Mass: 392.147118
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Huo, J., Yang, S.P., Ding, J., Yue, J.M. J Nat Prod (2004) 67, 1470-5
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 (CH) | 49.4 |
| 2 (CH) | 73.3 |
| 3 (CH) | 64.5 |
| 4 (C) | 66 |
| 5 (CH) | 50.3 |
| 6 (CH) | 76.7 |
| 7 (CH) | 48.3 |
| 8 (CH) | 67.6 |
| 9 (CH2) | 36.2 |
| 10 (C) | 55.6 |
| 11 (C) | 133.7 |
| 12 (C) | 169.1 |
| 13 (CH2) | 122.8 |
| 14 (CH2) | 56.5 |
| 15 (CH3) | 18.5 |
| 8a (C) | 166.3 |
| 8b (C) | 127.7 |
| 8c (CH) | 140.7 |
| 8d (CH2) | 59.7 |
| 8e (CH3) | 12.9 |
| 1 (CH) | 54 |
| 2 (CH) | 70.9 |
| 3 (CH2) | 41.5 |
| 4 (C) | 132 |
| 5 (CH) | 123.5 |
| 6 (CH) | 38.3 |
| 7 (CH) | 45.4 |
| 8 (CH2) | 19.4 |
| 9 (CH2) | 41.4 |
| 10 (C) | 71.2 |
| 11 (CH) | 26.9 |
| 12 (CH3) | 15.2 |
| 13 (CH3) | 21.5 |
| 14 (CH3) | 23.1 |
| 15 (CH3) | 32.1 |
