Spektraris NMR
Oxoisodehydroleucodin
Common Name: Oxoisodehydroleucodin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H14O4/c1-6-4-11(17)13-8(3)10(16)5-9-7(2)15(18)19-14(9)12(6)13/h4,9,12,14H,2,5H2,1,3H3/t9-,12-,14+/m0/s1
InChIKey: InChIKey=IVUKXKOGSTXZPY-DUFXMDAXSA-N
Formula: C15H14O4
Molecular Weight: 258.269829
Exact Mass: 258.089209
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Greene, A.E., Edgar, M.T. J Org Chem (1989) 54, 1468
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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) | 135 |
| 2 (C) | 195.9 |
| 3 (CH) | 137 |
| 4 (C) | 171.9 |
| 5 (CH) | 50.2 |
| 6 (CH) | 79.8 |
| 7 (CH) | 45.6 |
| 8 (CH2) | 38.5 |
| 9 (C) | 200.1 |
| 10 (C) | 141.5 |
| 11 (C) | 137.8 |
| 12 (C) | 168.4 |
| 13 (CH2) | 124.8 |
| 14 (CH3) | 12.3 |
| 15 (CH3) | 19.3 |
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