Spektraris NMR
1β,10α-dihydroxy-8α-methoxyeremophil-7(11)-en-8β,12-olide
Common Name: 1β,10α-dihydroxy-8α-methoxyeremophil-7(11)-en-8β,12-olide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H24O5/c1-9-5-6-12(17)15(19)8-16(20-4)11(7-14(9,15)3)10(2)13(18)21-16/h9,12,17,19H,5-8H2,1-4H3/t9-,12+,14+,15-,16+/m0/s1
InChIKey: InChIKey=HFEHXSMUEOGVPQ-BRHOPSAPSA-N
Formula: C16H24O5
Molecular Weight: 296.359377
Exact Mass: 296.162374
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Zhang, Z.X., Fei, D.Q. J Asian Nat Prod Res (2009) 11, 958-61
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 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) | 75.1 |
| 2 (CH2) | 29 |
| 3 (CH2) | 25.4 |
| 4 (CH) | 34.5 |
| 5 (C) | 44.9 |
| 6 (CH2) | 33.8 |
| 7 (C) | 156.8 |
| 8 (C) | 106.1 |
| 9 (CH2) | 41.8 |
| 10 (C) | 73.8 |
| 11 (C) | 126.5 |
| 12 (C) | 171.2 |
| 13 (CH3) | 8.3 |
| 14 (CH3) | 14.5 |
| 15 (CH3) | 15.3 |
| 8a (CH3) | 50.1 |
