Spektraris NMR
Elisabethin C
Common Name: Elisabethin C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H28O2/c1-6-16(19)18-14(9-11(2)3)10-13(5)15(18)8-7-12(4)17(18)20/h9,12-15H,6-8,10H2,1-5H3/t12-,13-,14+,15+,18-/m0/s1
InChIKey: InChIKey=MPZCKSXAXSTSKM-YPIIOCQESA-N
Formula: C18H28O2
Molecular Weight: 276.414397
Exact Mass: 276.20893
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rodriguez, A.D., Gonzalez, E., Huang, S.D. J Org Chem (1998) 63, 7083-91
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Elisabethanes; 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 (C) | 77.4 |
| 2 (C) | 213.6 |
| 3 (CH) | 45.6 |
| 4 (CH2) | 28.4 |
| 5 (CH2) | 20.3 |
| 6 (CH) | 47.7 |
| 7 (CH) | 36.8 |
| 8 (CH2) | 40.6 |
| 9 (CH) | 42.1 |
| 10 (CH) | 125.9 |
| 11 (C) | 132.5 |
| 12 (CH3) | 25.9 |
| 13 (CH3) | 17.8 |
| 14 (C) | 206.4 |
| 15 (CH2) | 34.2 |
| 17 (CH3) | 7.3 |
| 18 (CH3) | 17.8 |
| 19 (CH3) | 18.4 |
