Spektraris NMR
Leucanthanolide
Common Name: Leucanthanolide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H26O6/c1-10(2)17(21)25-15-12(4)8-6-7-11(3)9-14-19(23,16(15)20)13(5)18(22)24-14/h8-10,14-16,20,23H,5-7H2,1-4H3/b11-9+,12-8+/t14-,15-,16+,19-/m1/s1
InChIKey: InChIKey=FZIMMWCUIWUUCH-SLOHZQHVSA-N
Formula: C19H26O6
Molecular Weight: 350.406871
Exact Mass: 350.172939
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Oshima, Y., Won, S.M., Konno, C., Cordell, G.A., Waller, D.P., Soejarto, D.D., Fong, H.H.S. J Nat Prod (1986) 49, 313
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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 (CH) | 129.6 |
| 2 (CH2) | 25.4 |
| 3 (CH2) | 39 |
| 4 (C) | 136.8 |
| 5 (CH) | 122.1 |
| 6 (CH) | 83.5 |
| 7 (C) | 81.6 |
| 8 (CH) | 74.7 |
| 9 (CH) | 79.2 |
| 10 (C) | 139.9 |
| 11 (C) | 140.4 |
| 12 (C) | 169.1 |
| 13 (CH2) | 128.6 |
| 14 (CH3) | 18 |
| 15 (CH3) | 17.2 |
| 9a (C) | 176.4 |
| 9b (CH) | 33.8 |
| 9c (CH3) | 18.6 |
| 9d (CH3) | 18.7 |
