Spektraris NMR
15-Hydroxylabda-8(17),11E,13-trien-16-al
Common Name: 15-Hydroxylabda-8(17),11E,13-trien-16-al
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-15-6-9-18-19(2,3)11-5-12-20(18,4)17(15)8-7-16(14-22)10-13-21/h7-8,10,14,17-18,21H,1,5-6,9,11-13H2,2-4H3/b8-7+,16-10-/t17-,18-,20+/m0/s1
InChIKey: InChIKey=HWPDWZDRIFADHK-LPXQQBSFSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Sy, L.K., Brown, G.D. J Nat Prod (1997) 60, 904-8
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) | 40.7 |
| 2 (CH2) | 19.1 |
| 3 (CH2) | 42.2 |
| 4 (C) | 33.5 |
| 5 (CH) | 54.6 |
| 6 (CH2) | 23.3 |
| 7 (CH2) | 36.7 |
| 8 (C) | 149.5 |
| 9 (CH) | 62.7 |
| 10 (C) | 39.1 |
| 11 (CH) | 137.8 |
| 12 (CH) | 121.4 |
| 13 (C) | 137.7 |
| 14 (CH) | 151.4 |
| 15 (CH2) | 60.1 |
| 16 (CH) | 193.8 |
| 17 (CH2) | 108.3 |
| 18 (CH3) | 33.5 |
| 19 (CH3) | 21.9 |
| 20 (CH3) | 15.1 |
