Spektraris NMR
4b,11a-Dihydroxy-1-oxoeudesman-6b,12-olide
Common Name: 4b,11a-Dihydroxy-1-oxoeudesman-6b,12-olide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H22O5/c1-13-6-4-8-10(20-12(17)15(8,3)19)11(13)14(2,18)7-5-9(13)16/h8,10-11,18-19H,4-7H2,1-3H3/t8-,10+,11-,13+,14+,15+/m1/s1
InChIKey: InChIKey=HDNXAGNNTJJPBF-JFTISZQTSA-N
Formula: C15H22O5
Molecular Weight: 282.33276
Exact Mass: 282.146724
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Garcia-Granados, A., Gutierrez, M.C., Parra, A., Rivas, F. J Nat Prod (2002) 65, 1011-5
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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 (C) | 214.3 |
| 2 (CH2) | 34.4 |
| 3 (CH2) | 40.3 |
| 4 (C) | 71.4 |
| 5 (CH) | 50.8 |
| 6 (CH) | 77.9 |
| 7 (CH) | 45.6 |
| 8 (CH2) | 18.3 |
| 9 (CH2) | 32.1 |
| 10 (C) | 46.6 |
| 11 (C) | 77.3 |
| 12 (C) | 176.4 |
| 13 (CH3) | 19 |
| 14 (CH3) | 20.9 |
| 15 (CH3) | 29.1 |
