Spektraris NMR
8alpha-Hydroxylabda-13(16),14-diene-19-al
Common Name: 8alpha-Hydroxylabda-13(16),14-diene-19-al
Synonyms: 8alpha-Hydroxylabda-13(16),14-diene-19-al
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-6-15(2)8-9-17-19(4)12-7-11-18(3,14-21)16(19)10-13-20(17,5)22/h6,14,16-17,22H,1-2,7-13H2,3-5H3/t16-,17+,18+,19-,20+/m0/s1
InChIKey: InChIKey=YUCSBHSIJAVAHZ-MFKWGIFDSA-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. J Nat Prod (1998) 61, 997-1000
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) | 39.1 |
| 2 (CH2) | 18.3 |
| 3 (CH2) | 34.3 |
| 4 (C) | 48.3 |
| 5 (CH) | 56.5 |
| 6 (CH2) | 20.2 |
| 7 (CH2) | 44.5 |
| 8 (C) | 73.8 |
| 9 (CH) | 60.4 |
| 10 (C) | 39.4 |
| 11 (CH2) | 24.6 |
| 12 (CH2) | 34.9 |
| 13 (C) | 147.2 |
| 14 (CH) | 138.7 |
| 15 (CH2) | 113.5 |
| 16 (CH2) | 115.8 |
| 17 (CH3) | 24 |
| 18 (CH3) | 24.2 |
| 19 (CH) | 205.4 |
| 20 (CH3) | 14.2 |
