Spektraris NMR
(11E,13E)-8-Hydroxylabda-11,13-diene-15-al
Common Name: (11E,13E)-8-Hydroxylabda-11,13-diene-15-al
Synonyms: (11E,13E)-8-Hydroxylabda-11,13-diene-15-al
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-15(10-14-21)7-8-17-19(4)12-6-11-18(2,3)16(19)9-13-20(17,5)22/h7-8,10,14,16-17,22H,6,9,11-13H2,1-5H3/b8-7+,15-10+/t16-,17+,19-,20+/m0/s1
InChIKey: InChIKey=YHBFRGBMNZJQNZ-GMFATLNBSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Li, Y.C., Kuo, Y.H. Chem Pharm Bull (2002) 50, 498-500
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) | 41 |
| 2 (CH2) | 18.4 |
| 3 (CH2) | 41.8 |
| 4 (C) | 33.3 |
| 5 (CH) | 55.7 |
| 6 (CH2) | 20.1 |
| 7 (CH2) | 42.7 |
| 8 (C) | 72.4 |
| 9 (CH) | 66.6 |
| 10 (C) | 38.4 |
| 11 (CH) | 135.6 |
| 12 (CH) | 138.3 |
| 13 (C) | 153.6 |
| 14 (CH) | 129.3 |
| 15 (CH) | 191.5 |
| 16 (CH3) | 13.3 |
| 17 (CH3) | 25.1 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 21.6 |
| 20 (CH3) | 16.1 |
