Spektraris NMR
3β,4β-dihydroxy-1,2,5α,6β,11β-H-eudesman-6,12-olide
Common Name: 3β,4β-dihydroxy-1,2,5α,6β,11β-H-eudesman-6,12-olide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H24O4/c1-8-9-4-6-14(2)7-5-10(16)15(3,18)12(14)11(9)19-13(8)17/h8-12,16,18H,4-7H2,1-3H3/t8-,9-,10-,11-,12+,14-,15-/m0/s1
InChIKey: InChIKey=YNTYCWJZUUWXLK-FDGBGTSJSA-N
Formula: C15H24O4
Molecular Weight: 268.349236
Exact Mass: 268.167459
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Yang, L., Dai, J. Nat Prod Res (2008) 22, 499-506
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 (CH2) | 36.61 |
| 2 (CH2) | 22.35 |
| 3 (CH) | 81.83 |
| 4 (C) | 80.83 |
| 5 (CH) | 48.25 |
| 6 (CH) | 81.6 |
| 7 (CH) | 46.37 |
| 8 (CH2) | 23.91 |
| 9 (CH2) | 34.07 |
| 10 (C) | 35.81 |
| 11 (CH) | 41.81 |
| 12 (C) | 178.99 |
| 13 (CH3) | 12.6 |
| 14 (CH3) | 29.93 |
| 15 (CH3) | 26.8 |
