Spektraris NMR
ent-Labda-13(16),14-dien-8alpha-ol
Common Name: ent-Labda-13(16),14-dien-8alpha-ol
Synonyms: ent-Labda-13(16),14-dien-8alpha-ol
CAS Registry Number:
InChI: InChI=1S/C20H34O/c1-7-15(2)9-10-17-19(5)13-8-12-18(3,4)16(19)11-14-20(17,6)21/h7,16-17,21H,1-2,8-14H2,3-6H3/t16-,17-,19+,20+/m0/s1
InChIKey: InChIKey=JTWQQJDENGGSBJ-RAUXBKROSA-N
Formula: C20H34O1
Molecular Weight: 290.484108
Exact Mass: 290.260966
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Feld, H., Zapp, J., Connolly, J.D., Becker, H. Phytochemistry (2004) 65, 2357-62
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 39.2 |
| 2 (CH2) | 18.1 |
| 3 (CH2) | 42 |
| 4 (C) | 33.2 |
| 5 (CH) | 55.9 |
| 6 (CH2) | 18.3 |
| 7 (CH2) | 42.2 |
| 8 (C) | 73.2 |
| 9 (CH) | 59 |
| 10 (C) | 38.9 |
| 11 (CH2) | 24.2 |
| 12 (CH2) | 34.8 |
| 13 (C) | 146.9 |
| 14 (CH) | 138.9 |
| 15 (CH2) | 113 |
| 16 (CH2) | 115.6 |
| 17 (CH3) | 30.6 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 21.6 |
| 20 (CH3) | 15.1 |
