Spektraris NMR
5a-Epoxyalantolactone
Common Name: 5a-Epoxyalantolactone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O3/c1-5-14(3)7-11-10(9(2)13(16)18-11)6-12(14)15(4)8-17-15/h5,10-12H,1-2,6-8H2,3-4H3/t10-,11-,12+,14+,15?/m1/s1
InChIKey: InChIKey=IKKGBDWJRKQCAS-ZGVRZNAHSA-N
Formula: C15H20O3
Molecular Weight: 248.318068
Exact Mass: 248.141245
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Su, B.N., Takaishi, Y., Yabuuchi, T., Kusumi, T., Tori, M., Takaoka, S., Honda, G., Ito, M., Takeda, Y., Kodzhimatov, O.K., Ashurmetov, O. J Nat Prod (2001) 64, 466-71
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Elemanes; 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) | 148 |
| 2 (CH2) | 111.8 |
| 3 (CH2) | 52.2 |
| 4 (C) | 57.6 |
| 5 (CH) | 47.1 |
| 6 (CH2) | 25.7 |
| 7 (CH) | 39.4 |
| 8 (CH) | 75.5 |
| 9 (CH2) | 41.9 |
| 10 (C) | 38.5 |
| 11 (C) | 140.3 |
| 12 (C) | 170.4 |
| 13 (CH2) | 121.9 |
| 14 (CH3) | 23.1 |
| 15 (CH3) | 20.2 |
