Spektraris NMR
Steviol
Common Name: Steviol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-13-11-19-9-5-14-17(2,7-4-8-18(14,3)16(21)22)15(19)6-10-20(13,23)12-19/h14-15,23H,1,4-12H2,2-3H3,(H,21,22)/t14-,15-,17+,18+,19+,20-/m0/s1
InChIKey: InChIKey=QFVOYBUQQBFCRH-VQSWZGCSSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Terai, T., Ren, H., Mori, G., Yamaguchi, Y., Hayashi, T. Chem Pharm Bull (2002) 50, 1007-10
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) | 41 |
| 2 (CH2) | 19.8 |
| 3 (CH2) | 38.6 |
| 4 (C) | 43.9 |
| 5 (CH) | 57 |
| 6 (CH2) | 22.6 |
| 7 (CH2) | 41.8 |
| 8 (C) | 41.9 |
| 9 (CH) | 54.3 |
| 10 (C) | 39.8 |
| 11 (CH2) | 20.8 |
| 12 (CH2) | 40.8 |
| 13 (C) | 79.8 |
| 14 (CH2) | 48.2 |
| 15 (CH2) | 47.5 |
| 16 (C) | 157.7 |
| 17 (CH2) | 102.9 |
| 18 (CH3) | 29.3 |
| 19 (C) | 180.1 |
| 20 (CH3) | 15.9 |
