Spektraris NMR
11β-hydroxy-3,15-dioxo-ent-kaurane
Common Name: 11β-hydroxy-3,15-dioxo-ent-kaurane
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-11-12-9-13(21)16-19(4)7-6-15(22)18(2,3)14(19)5-8-20(16,10-12)17(11)23/h11-14,16,21H,5-10H2,1-4H3/t11-,12-,13+,14-,16+,19-,20-/m1/s1
InChIKey: InChIKey=MWCHATYQXAABLH-SIFUDWDRSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Fraga, B.M., Guillermo, R., Hernandez, M.G. J Nat Prod (2004) 67, 64-9
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) | 38.1 |
| 2 (CH2) | 33.5 |
| 3 (C) | 217 |
| 4 (C) | 47.1 |
| 5 (CH) | 53.4 |
| 6 (CH2) | 19.8 |
| 7 (CH2) | 33.6 |
| 8 (C) | 50.7 |
| 9 (CH) | 62 |
| 10 (C) | 37.3 |
| 11 (CH) | 65.3 |
| 12 (CH2) | 33.2 |
| 13 (CH) | 34.6 |
| 14 (CH2) | 36.9 |
| 15 (C) | 222.3 |
| 16 (CH) | 49.5 |
| 17 (CH3) | 11.1 |
| 18 (CH3) | 27.3 |
| 19 (CH3) | 20.8 |
| 20 (CH3) | 17.8 |
