Spektraris NMR
Galanolactone
Common Name: Galanolactone
Synonyms: Galanolactone
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-18(2)9-4-10-19(3)15(18)7-11-20(13-23-20)16(19)6-5-14-8-12-22-17(14)21/h5,15-16H,4,6-13H2,1-3H3/b14-5+/t15-,16+,19-,20+/m0/s1
InChIKey: InChIKey=MBPTXJNHCBXMBP-SDIIOJARSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ngo, K.S., Brown, G.D. Phytochemistry (1998) 47, 1117-23
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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 (CH2) | 39.3 |
| 2 (CH2) | 18.6 |
| 3 (CH2) | 41.9 |
| 4 (C) | 33.5 |
| 5 (CH) | 54.9 |
| 6 (CH2) | 20 |
| 7 (CH2) | 35.8 |
| 8 (C) | 57.6 |
| 9 (CH) | 52.4 |
| 10 (C) | 39.6 |
| 11 (CH2) | 22.8 |
| 12 (CH) | 142.9 |
| 13 (C) | 124.8 |
| 14 (CH2) | 25.4 |
| 15 (CH2) | 65.4 |
| 16 (C) | 171.4 |
| 17 (CH2) | 49.1 |
| 18 (CH3) | 33.5 |
| 19 (CH3) | 21.8 |
| 20 (CH3) | 14.6 |
