Spektraris NMR
γ-Eudesmol 11-a-L-rhamnoside
Common Name: γ-Eudesmol 11-a-L-rhamnoside
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H36O5/c1-12-7-6-9-21(5)10-8-14(11-15(12)21)20(3,4)26-19-18(24)17(23)16(22)13(2)25-19/h13-14,16-19,22-24H,6-11H2,1-5H3/t13-,14-,16-,17+,18-,19+,21-/m1/s1
InChIKey: InChIKey=QKXSRJAHTPTJNG-QMAFLPHMSA-N
Formula: C21H36O5
Molecular Weight: 368.508346
Exact Mass: 368.256274
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Hsieh, T.J., Chang, F.R., Chia, Y.C., Chen, C.Y., Chiu, H.F., Wu, Y.C. J Nat Prod (2001) 64, 616-9
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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 (CH2) | 42.3 |
| 2 (CH2) | 19.3 |
| 3 (CH2) | 33.2 |
| 4 (C) | 124 |
| 5 (C) | 135.5 |
| 6 (CH2) | 26.4 |
| 7 (CH) | 49.7 |
| 8 (CH2) | 23.1 |
| 9 (CH2) | 40.3 |
| 10 (C) | 34.6 |
| 11 (C) | 78.1 |
| 12 (CH3) | 22.2 |
| 13 (CH3) | 23.1 |
| 14 (CH3) | 24.5 |
| 15 (CH3) | 19.2 |
| 1' (CH) | 95.4 |
| 2' (CH) | 72.7 |
| 3' (CH) | 73.5 |
| 4' (CH) | 74 |
| 5' (CH) | 69.3 |
| 6' (CH3) | 18.4 |
