Spektraris NMR
(6E,10R)-4,5-Dioxo-11-methoxy-eudesm-6-ene
Common Name: (6E,10R)-4,5-Dioxo-11-methoxy-eudesm-6-ene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H26O3/c1-12(17)7-6-9-16(4)10-8-13(11-14(16)18)15(2,3)19-5/h11H,6-10H2,1-5H3/t16-/m1/s1
InChIKey: InChIKey=ARMPZWHDHUBKEO-MRXNPFEDSA-N
Formula: C16H26O3
Molecular Weight: 266.376449
Exact Mass: 266.188195
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Cheng, S.Y., Wang, S.K., Wen, Z.H., Dai, C.F., Duh, C.Y. J Asian Nat Prod Res (2009) 11, 967-73
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) | 36.6 |
| 2 (CH2) | 19.3 |
| 3 (CH2) | 44.6 |
| 4 (C) | 215.5 |
| 5 (C) | 207.8 |
| 6 (CH) | 123.5 |
| 7 (C) | 168.7 |
| 8 (CH2) | 25.7 |
| 9 (CH2) | 34 |
| 10 (C) | 43.6 |
| 11 (C) | 73.6 |
| 12 (CH3) | 26 |
| 13 (CH3) | 25.8 |
| 14 (CH3) | 22.7 |
| 15 (CH3) | 30.5 |
| 11a (CH3) | 51.4 |
