Spektraris NMR
Labd-13(Z)-ene-8A,15-diol
Common Name: Labd-13(Z)-ene-8A,15-diol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H36O2/c1-15(10-14-21)7-8-17-19(4)12-6-11-18(2,3)16(19)9-13-20(17,5)22/h10,16-17,21-22H,6-9,11-14H2,1-5H3/b15-10-/t16-,17+,19-,20+/m0/s1
InChIKey: InChIKey=LEOHDQKUMQKLMP-GNHYZLFISA-N
Formula: C20H36O2
Molecular Weight: 308.499395
Exact Mass: 308.27153
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Schmidt, T.J., Passreiter, C.M., Wendisch, D., Willuhn, G. Phytochemistry (1995) 40, 1213-8
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) | 39.7 |
| 2 (CH2) | 18.5 |
| 3 (CH2) | 42 |
| 4 (C) | 33.3 |
| 5 (CH) | 56.1 |
| 6 (CH2) | 20.5 |
| 7 (CH2) | 44.3 |
| 8 (C) | 74.4 |
| 9 (CH) | 61.4 |
| 10 (C) | 39 |
| 11 (CH2) | 25 |
| 12 (CH2) | 35.6 |
| 13 (C) | 142.6 |
| 14 (CH) | 123.4 |
| 15 (CH2) | 58.4 |
| 16 (CH3) | 23.7 |
| 17 (CH3) | 24 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 21.5 |
| 20 (CH3) | 15.6 |
