Spektraris NMR
6b-Acetoxyglechomafuran
Common Name: 6b-Acetoxyglechomafuran
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H22O5/c1-9-8-19-11-7-17(4)12(21-17)5-6-16(3)15(22-16)14(13(9)11)20-10(2)18/h8,12,14-15H,5-7H2,1-4H3/t12-,14+,15-,16+,17+/m0/s1
InChIKey: InChIKey=QFOTYWXLSVTWAX-BMQFZULRSA-N
Formula: C17H22O5
Molecular Weight: 306.354231
Exact Mass: 306.146724
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - i, Y., Wu, Y.Q., Du, X., Shi, Y.P. Planta Med (2003) 69, 782-4
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) | 66 |
| 2 (CH2) | 23.1 |
| 3 (CH2) | 37.5 |
| 4 (C) | 61.8 |
| 5 (CH) | 63.7 |
| 6 (CH) | 65 |
| 7 (C) | 121.5 |
| 8 (C) | 148.4 |
| 9 (CH2) | 37.6 |
| 10 (C) | 59.6 |
| 11 (C) | 117.8 |
| 12 (CH) | 137.6 |
| 13 (CH3) | 8.9 |
| 14 (CH3) | 17.7 |
| 15 (CH3) | 18.2 |
| 6a (C) | 169.2 |
| 6b (CH3) | 20.8 |
