Spektraris NMR
1beta-hydroxy-8alphaH-eremophil-7(11),9-dien-8beta,12-olide
Common Name: 1beta-hydroxy-8alphaH-eremophil-7(11),9-dien-8beta,12-olide
Synonyms: 1beta-hydroxy-8alphaH-eremophil-7(11),9-dien-8beta,12-olide
CAS Registry Number:
InChI: InChI=1S/C15H20O3/c1-8-4-5-12(16)11-6-13-10(7-15(8,11)3)9(2)14(17)18-13/h6,8,12-13,16H,4-5,7H2,1-3H3/t8-,12+,13+,15+/m0/s1
InChIKey: InChIKey=YMWUFVDLAIZPKY-VFJFRJDUSA-N
Formula: C15H20O3
Molecular Weight: 248.318068
Exact Mass: 248.141245
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - El-Hamd, H.M.A., Ahmed, A.A. J Nat Prod (2005) 68, 439-42
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 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) | 73.2 |
| 2 (CH2) | 33.1 |
| 3 (CH2) | 25.4 |
| 4 (CH) | 44.1 |
| 5 (C) | 45.3 |
| 6 (CH2) | 39.2 |
| 7 (C) | 159.9 |
| 8 (CH) | 78.5 |
| 9 (CH) | 121.9 |
| 10 (C) | 150.9 |
| 11 (C) | 121.3 |
| 12 (C) | 174.8 |
| 13 (CH3) | 8.3 |
| 14 (CH3) | 20.3 |
| 15 (CH3) | 15.4 |
