Spektraris NMR
Junceol A
Common Name: Junceol A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H28O3/c1-11-6-7-15(19)17(5)9-8-13(10-14(11)17)16(3,4)20-12(2)18/h10-11,13,15,19H,6-9H2,1-5H3/t11-,13+,15+,17+/m0/s1
InChIKey: InChIKey=FORUHHDUOITCNL-BYMSMCERSA-N
Formula: C17H28O3
Molecular Weight: 280.403066
Exact Mass: 280.203845
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chen, S.P., Sung, P.J., Duh, C.Y., Dai, C.F., Sheu, J.H. J Nat Prod (2001) 64, 1241-2
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 (CH) | 78 |
| 2 (CH2) | 26.5 |
| 3 (CH2) | 30.9 |
| 4 (CH) | 38.6 |
| 5 (C) | 148.3 |
| 6 (CH) | 123 |
| 7 (CH) | 42.5 |
| 8 (CH2) | 34.7 |
| 9 (CH2) | 19.7 |
| 10 (C) | 40 |
| 11 (C) | 85.4 |
| 12 (CH3) | 23.8 |
| 13 (CH3) | 23.8 |
| 14 (CH3) | 20.7 |
| 15 (CH3) | 22.1 |
| 11a (C) | 170.5 |
| 11b (CH3) | 22.6 |
