Spektraris NMR
1a,10b-Epoxy-6-hydroxy-1,10H-inunolide
Common Name: 1a,10b-Epoxy-6-hydroxy-1,10H-inunolide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O4/c1-8-4-5-11(16)9(2)7-13-14(12(17)6-8)10(3)15(18)19-13/h6,11-14,16-17H,2-5,7H2,1H3/b8-6+/t11-,12+,13-,14-/m0/s1
InChIKey: InChIKey=KNEQPJSDSYNUHP-YWKGGISCSA-N
Formula: C15H20O4
Molecular Weight: 264.317473
Exact Mass: 264.136159
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Konstantinopoulou, M., Karioti, A., Skaltsas, S., Skaltsa, H. J Nat Prod (2003) 66, 699-702
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) | 70.4 |
| 2 (CH2) | 30.9 |
| 3 (CH2) | 34.3 |
| 4 (C) | 136.5 |
| 5 (CH) | 130.8 |
| 6 (CH) | 70.7 |
| 7 (CH) | 51.6 |
| 8 (CH) | 78.6 |
| 9 (CH2) | 41.7 |
| 10 (C) | 146.7 |
| 11 (C) | 136.5 |
| 12 (C) | 169.8 |
| 13 (CH2) | 125.6 |
| 14 (CH2) | 114.7 |
| 15 (CH3) | 17.4 |
