Spektraris NMR
17-Hydroxyisosteviol
Common Name: 17-Hydroxyisosteviol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O4/c1-17-6-3-7-18(2,16(23)24)13(17)4-8-19-10-15(22)20(11-19,12-21)9-5-14(17)19/h13-14,21H,3-12H2,1-2H3,(H,23,24)/t13-,14-,17+,18+,19-,20-/m0/s1
InChIKey: InChIKey=AHYPILJMTQMLLD-ABYZYQIESA-N
Formula: C20H30O4
Molecular Weight: 334.45056
Exact Mass: 334.214409
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - de Oliveira, B.H., dos Santos, M.C., Leal, P.C. Phytochemistry (1999) 51, 737-41
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 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) | 40.1 |
| 2 (CH2) | 19.2 |
| 3 (CH2) | 38.1 |
| 4 (C) | 44 |
| 5 (CH) | 57.3 |
| 6 (CH2) | 22 |
| 7 (CH2) | 41.7 |
| 8 (C) | 40.1 |
| 9 (CH) | 55.8 |
| 10 (C) | 38.7 |
| 11 (CH2) | 20.2 |
| 12 (CH2) | 32.5 |
| 13 (C) | 54.5 |
| 14 (CH2) | 49.4 |
| 15 (CH2) | 49.3 |
| 16 (C) | 223.7 |
| 17 (CH2) | 65.5 |
| 18 (CH3) | 29.3 |
| 19 (C) | 183.2 |
| 20 (CH3) | 13.7 |
