Spektraris NMR
11a,13-Dihydroxerantholide
Common Name: 11a,13-Dihydroxerantholide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O3/c1-7-4-14-12(9(3)15(17)18-14)5-11-8(2)13(16)6-10(7)11/h7,9-10,12,14H,4-6H2,1-3H3/t7-,9-,10-,12+,14-/m0/s1
InChIKey: InChIKey=DUMCJGUZARULAI-JTDNGTEGSA-N
Formula: C15H20O3
Molecular Weight: 248.318068
Exact Mass: 248.141245
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Miski, M., De Luengo, D.H., Mabry, T.J. Phytochemistry (1987) 26, 199-200
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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) | 45.2 |
| 2 (CH2) | 40.7 |
| 3 (C) | 206.9 |
| 4 (C) | 139.5 |
| 5 (C) | 170.2 |
| 6 (CH2) | 27.9 |
| 7 (CH) | 42.6 |
| 8 (CH) | 81 |
| 9 (CH2) | 41.1 |
| 10 (CH) | 32.8 |
| 11 (CH) | 39.6 |
| 12 (C) | 178.8 |
| 13 (CH3) | 10.8 |
| 14 (CH3) | 12.7 |
| 15 (CH3) | 8.1 |
