Spektraris NMR
Euglobal-IVa
Common Name: Euglobal-IVa
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C28H38O5/c1-15(2)12-17-21-25(32)18(13-29)24(31)19(14-30)26(21)33-28(6)11-7-8-16(3)9-10-20-23(22(17)28)27(20,4)5/h8,13-15,17,20,22-23,31-32H,7,9-12H2,1-6H3/b16-8+/t17-,20-,22+,23-,28+/m1/s1
InChIKey: InChIKey=XJFLMCYKZVYATJ-KMGCVQLZSA-N
Formula: C28H38O5
Molecular Weight: 454.599378
Exact Mass: 454.271924
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Kozuka, M., Sawada, T., Mizuta, E., Kasahara, F., Amano, T., Komiya, T., Goto, M. Chem Pharm Bull (1982) 30, 1964-73
Species:
Notes: Family : Terpenoids, Type : Merosesquiterpenoids, Group : Bicyclogermacranes; 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) | 122.7 |
| 2 (CH2) | 23.7 |
| 3 (CH2) | 36.2 |
| 4 (C) | 91.1 |
| 5 (CH) | 46 |
| 6 (CH) | 28.9 |
| 7 (CH) | 28.2 |
| 8 (CH2) | 24.8 |
| 9 (CH2) | 46.4 |
| 10 (C) | 134.4 |
| 11 (C) | 16.3 |
| 12 (CH3) | 30.4 |
| 13 (CH3) | 17.3 |
| 14 (CH3) | 19.5 |
| 15 (CH3) | 25.4 |
| 1' (C) | 112.2 |
| 2' (C) | 165.4 |
| 3' (C) | 106.5 |
| 4' (C) | 166.9 |
| 5' (C) | 104.5 |
| 6' (C) | 167.5 |
| 7' (CH) | 30.9 |
| 8' (CH) | 191.9 |
| 9' (CH) | 191.7 |
| 10' (CH2) | 38.7 |
| 11' (CH) | 26.5 |
| 12' (CH3) | 22.4 |
| 13' (CH3) | 24.8 |
