Spektraris NMR
ent-18-Hydroxy-6-oxo-manoyl oxide
Common Name: ent-18-Hydroxy-6-oxo-manoyl oxide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-6-18(3)11-8-15-19(4)10-7-9-17(2,13-21)16(19)14(22)12-20(15,5)23-18/h6,15-16,21H,1,7-13H2,2-5H3/t15-,16+,17+,18+,19-,20-/m0/s1
InChIKey: InChIKey=BDJBVIDWYSMUBN-SFUSBHMVSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ghoumari, H., Benajiba, M.H., Garcia-Granados, A., Fernandez, A., Martinez, A., Rivas, F., Arias, J.M. Phytochemistry (2006) 67, 2294-302
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) | 17.6 |
| 3 (CH2) | 36.1 |
| 4 (C) | 37 |
| 5 (CH) | 61.4 |
| 6 (C) | 210.6 |
| 7 (CH2) | 60.2 |
| 8 (C) | 77.3 |
| 9 (CH) | 56 |
| 10 (C) | 40.3 |
| 11 (CH2) | 16 |
| 12 (CH2) | 35.5 |
| 13 (C) | 74.3 |
| 14 (CH) | 147.3 |
| 15 (CH2) | 110.7 |
| 16 (CH3) | 28.2 |
| 17 (CH3) | 26 |
| 18 (CH2) | 71.7 |
| 19 (CH3) | 17.6 |
| 20 (CH3) | 16.9 |
