Spektraris NMR
(13R)-8,13-Epoxylabda-14-ene-2alpha,18-diol
Common Name: (13R)-8,13-Epoxylabda-14-ene-2alpha,18-diol
Synonyms: (13R)-8,13-Epoxylabda-14-ene-2alpha,18-diol
CAS Registry Number:
InChI: InChI=1S/C20H34O3/c1-6-18(3)9-7-16-19(4)12-14(22)11-17(2,13-21)15(19)8-10-20(16,5)23-18/h6,14-16,21-22H,1,7-13H2,2-5H3/t14-,15-,16+,17-,18-,19-,20+/m0/s1
InChIKey: InChIKey=YHNWSJDHLLHQKC-UZEMSBSCSA-N
Formula: C20H34O3
Molecular Weight: 322.482918
Exact Mass: 322.250795
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Fraga, B.M., Gonzalez, P., Guillermo, R., Hernandez, M.G. J Nat Prod (1998) 61, 1237-41
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) | 47.6 |
| 2 (CH) | 65 |
| 3 (CH2) | 44.5 |
| 4 (C) | 38.4 |
| 5 (CH) | 48.6 |
| 6 (CH2) | 19.3 |
| 7 (CH2) | 42.6 |
| 8 (C) | 74.9 |
| 9 (CH) | 55.6 |
| 10 (C) | 39 |
| 11 (CH2) | 15.4 |
| 12 (CH2) | 35.6 |
| 13 (C) | 73.4 |
| 14 (CH) | 147.6 |
| 15 (CH2) | 110.4 |
| 16 (CH3) | 28.3 |
| 17 (CH3) | 25.5 |
| 18 (CH2) | 71.2 |
| 19 (CH3) | 18.1 |
| 20 (CH3) | 16.9 |
