Spektraris NMR
Dendroside G
Common Name: Dendroside G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H34O10/c1-8(2)21(28)12-10-5-4-9(20(10,3)16(26)17(21)31-18(12)27)7-29-19-15(25)14(24)13(23)11(6-22)30-19/h8-17,19,22-26,28H,4-7H2,1-3H3/t9-,10-,11-,12-,13-,14+,15-,16+,17-,19-,20-,21+/m1/s1
InChIKey: InChIKey=WMRFBRVGDTWJAV-STRCJYIHSA-N
Formula: C21H34O10
Molecular Weight: 446.489489
Exact Mass: 446.215197
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Ye Q., Qin G., Zhao W. Phytochemistry (2002) 61, 885-90
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Picrotoxanes; 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) | 48.8 |
| 2 (CH) | 75.6 |
| 3 (CH) | 90.1 |
| 4 (C) | 81.5 |
| 5 (CH) | 54.8 |
| 6 (CH) | 47.9 |
| 7 (CH3) | 24.9 |
| 8 (CH) | 29.4 |
| 9 (CH3) | 15.6 |
| 10 (CH3) | 16.6 |
| 11 (CH2) | 26.9 |
| 12 (CH2) | 29 |
| 13 (CH) | 44.4 |
| 14 (CH2) | 73.6 |
| 15 (C) | 179.7 |
| 1' (CH) | 105 |
| 2' (CH) | 75.2 |
| 3' (CH) | 78.7 |
| 4' (CH) | 71.8 |
| 5' (CH) | 78.7 |
| 6' (CH2) | 63 |
