Spektraris NMR
Euglobal-Ivb
Common Name: Euglobal-Ivb
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-/m0/s1
InChIKey: InChIKey=XJFLMCYKZVYATJ-VTQRZBSASA-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) | 123 |
| 2 (CH2) | 23.9 |
| 3 (CH2) | 34.9 |
| 4 (C) | 91.3 |
| 5 (CH) | 48.1 |
| 6 (CH) | 29.7 |
| 7 (CH) | 28.5 |
| 8 (CH2) | 25.3 |
| 9 (CH2) | 45 |
| 10 (C) | 133.8 |
| 11 (C) | 16.7 |
| 12 (CH3) | 29.9 |
| 13 (CH3) | 16.9 |
| 14 (CH3) | 20.8 |
| 15 (CH3) | 24 |
| 1' (C) | 110.8 |
| 2' (C) | 165.2 |
| 3' (C) | 106.9 |
| 4' (C) | 167.3 |
| 5' (C) | 104.6 |
| 6' (C) | 167.5 |
| 7' (CH) | 32.9 |
| 8' (CH) | 191.7 |
| 9' (CH) | 191.5 |
| 10' (CH2) | 44.6 |
| 11' (CH) | 26.3 |
| 12' (CH3) | 21.9 |
| 13' (CH3) | 24 |
