Spektraris NMR
4α-hydroxy-3-oxo-5α,6β,11β-H-eudesman-6,12-olide
Common Name: 4α-hydroxy-3-oxo-5α,6β,11β-H-eudesman-6,12-olide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H22O4/c1-8-9-4-6-14(2)7-5-10(16)15(3,18)12(14)11(9)19-13(8)17/h8-9,11-12,18H,4-7H2,1-3H3/t8-,9-,11-,12+,14-,15+/m0/s1
InChIKey: InChIKey=ZCHLPQMLNUUPHQ-WUDKWMPASA-N
Formula: C15H22O4
Molecular Weight: 266.333355
Exact Mass: 266.151809
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) | 17.71 |
| 2 (CH2) | 37.36 |
| 3 (C) | 211.48 |
| 4 (C) | 72.68 |
| 5 (CH) | 55.25 |
| 6 (CH) | 81.75 |
| 7 (CH) | 53.82 |
| 8 (CH2) | 40.78 |
| 9 (CH2) | 39.98 |
| 10 (C) | 36.62 |
| 11 (CH) | 45.01 |
| 12 (C) | 177.35 |
| 13 (CH3) | 13.79 |
| 14 (CH3) | 18.25 |
| 15 (CH3) | 21.44 |
