Spektraris NMR
Dendronpholide E
Common Name: Dendronpholide E
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H34O5/c1-6-27-21(25)17(4)18-12-13-22(5,26)20(24)11-10-15(2)8-7-9-16(3)19(23)14-18/h8-9,18-19,23,26H,4,6-7,10-14H2,1-3,5H3/b15-8+,16-9+/t18-,19-,22-/m1/s1
InChIKey: InChIKey=DDVQLQBZUYJIOQ-ZFPHEEIJSA-N
Formula: C22H34O5
Molecular Weight: 378.5032
Exact Mass: 378.240624
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Ma, A., Deng, Z., van Ofwegen, L., Bayer, M., Proksch, P., Lin, W. J Nat Prod (2008) 71, 1152-60
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cembranes; 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) | 38.5 |
| 2 (CH2) | 25.3 |
| 3 (CH2) | 39.5 |
| 4 (C) | 78.8 |
| 5 (C) | 214.2 |
| 6 (CH2) | 33.1 |
| 7 (CH2) | 31.7 |
| 8 (C) | 133.4 |
| 9 (CH) | 122.7 |
| 10 (CH2) | 26.5 |
| 11 (CH) | 125 |
| 12 (C) | 135.3 |
| 13 (CH) | 74.4 |
| 14 (CH2) | 40 |
| 15 (C) | 143.5 |
| 16 (CH2) | 125.2 |
| 17 (C) | 167.2 |
| 18 (CH3) | 24.5 |
| 19 (CH3) | 16.4 |
| 20 (CH3) | 10.7 |
| 17a (CH2) | 60.8 |
| 17b (CH3) | 14.5 |
