Spektraris NMR
(+)-Heliespirone C
Common Name: (+)-Heliespirone C
Synonyms: (+)-Heliespirone C
CAS Registry Number:
InChI: InChI=1S/C15H20O4/c1-5-10-7-13(14(3,4)18)19-15(10)8-11(16)9(2)6-12(15)17/h5-6,10,13,18H,1,7-8H2,2-4H3/t10-,13-,15-/m0/s1
InChIKey: InChIKey=MATQAMIEUDKYBO-XEGUGMAKSA-N
Formula: C15H20O4
Molecular Weight: 264.317473
Exact Mass: 264.136159
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Macias, F.A., Galindo, J.L., Varela, R.M., Torres, A., Molinillo, J.M., Fronczek, F.R. Org Lett (2006) 8, 4513-6
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Miscellanea; 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 (C) | 196.5 |
| 2 (CH) | 136.9 |
| 3 (C) | 151.7 |
| 4 (C) | 196.3 |
| 5 (CH2) | 48.5 |
| 6 (C) | 86.9 |
| 7 (CH) | 134.6 |
| 8 (CH) | 47 |
| 9 (CH2) | 32.4 |
| 10 (CH) | 86.7 |
| 11 (C) | 70.3 |
| 12 (CH3) | 27.5 |
| 13 (CH3) | 24.5 |
| 14 (CH2) | 119.6 |
| 15 (CH3) | 16.1 |
