Spektraris NMR
6beta-Hyroxy-15,16-epoxylabda-8,13(16),14-trien-7-one
Common Name: 6beta-Hyroxy-15,16-epoxylabda-8,13(16),14-trien-7-one
Synonyms: 6beta-Hyroxy-15,16-epoxylabda-8,13(16),14-trien-7-one
CAS Registry Number:
InChI: InChI=1S/C20H28O3/c1-13-15(7-6-14-8-11-23-12-14)20(4)10-5-9-19(2,3)18(20)17(22)16(13)21/h8,11-12,17-18,22H,5-7,9-10H2,1-4H3/t17-,18+,20-/m1/s1
InChIKey: InChIKey=WTPSYXFTGTUODI-WSTZPKSXSA-N
Formula: C20H28O3
Molecular Weight: 316.435274
Exact Mass: 316.203845
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Gray, C.A., Rivett, D.E., Davies-Coleman, M.T. Phytochemistry (2003) 63, 409-13
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) | 37.5 |
| 2 (CH2) | 18.8 |
| 3 (CH2) | 43.4 |
| 4 (C) | 34.2 |
| 5 (CH) | 53.3 |
| 6 (CH) | 71.2 |
| 7 (C) | 199.4 |
| 8 (C) | 128.5 |
| 9 (C) | 169.6 |
| 10 (C) | 41.1 |
| 11 (CH2) | 30.7 |
| 12 (CH2) | 24.4 |
| 13 (C) | 124.5 |
| 14 (CH) | 110.6 |
| 15 (CH) | 143.1 |
| 16 (CH) | 138.7 |
| 17 (CH3) | 11.7 |
| 18 (CH3) | 32.4 |
| 19 (CH3) | 24 |
| 20 (CH3) | 22.2 |
