Spektraris NMR
(+)-(5S,8S,9R,10S)-20-Methoxypuupehenone
Common Name: (+)-(5S,8S,9R,10S)-20-Methoxypuupehenone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H30O3/c1-20(2)8-6-9-21(3)18(20)7-10-22(4)19(21)12-14-11-17(24-5)15(23)13-16(14)25-22/h11-13,18-19H,6-10H2,1-5H3/t18-,19+,21-,22-/m0/s1
InChIKey: InChIKey=ZBJMJNFORKVCHU-MXNKGDRCSA-N
Formula: C22H30O3
Molecular Weight: 342.472627
Exact Mass: 342.219495
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Pina, I.C., Sanders, M.L., Crews, P. J Nat Prod (2003) 66, 2-6
Species:
Notes: Family : Terpenoids, Type : Merosesquiterpenoids, Group : Drimanes; 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) | 40.1 |
| 2 (CH2) | 18.2 |
| 3 (CH2) | 40.8 |
| 4 (C) | 33.4 |
| 5 (CH) | 53.9 |
| 6 (CH2) | 18.5 |
| 7 (CH2) | 39.3 |
| 8 (C) | 78.5 |
| 9 (CH) | 54.9 |
| 10 (C) | 41.7 |
| 11 (CH) | 138.9 |
| 12 (CH3) | 28.2 |
| 13 (CH3) | 33.8 |
| 14 (CH3) | 22 |
| 15 (CH3) | 15.2 |
| 1' (C) | 129 |
| 2' (C) | 161.1 |
| 3' (CH) | 105.4 |
| 4' (C) | 182.3 |
| 5' (C) | 151.8 |
| 6' (CH) | 108.7 |
| 5'a (CH3) | 55.4 |
