Spektraris NMR
20-oxo-lnuroyleanol
Common Name: 20-oxo-lnuroyleanol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H28O5/c1-11(2)14-17(24)15-12(23)9-13-20(3,4)7-6-8-21(13,10-22)16(15)18(25)19(14)26-5/h10-11,13,24-25H,6-9H2,1-5H3/t13-,21+/m0/s1
InChIKey: InChIKey=HQAUIUZXOVTQKQ-YEJXKQKISA-N
Formula: C21H28O5
Molecular Weight: 360.44482
Exact Mass: 360.193674
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Frontana, B., Cardenas, J., Rodriguezhahn, L. Phytochemistry (1994) 36, 739-41
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 30.9 |
| 2 (CH2) | 19.4 |
| 3 (CH2) | 40.7 |
| 4 (C) | 33.7 |
| 5 (CH) | 50.8 |
| 6 (CH2) | 34.8 |
| 7 (C) | 204.2 |
| 8 (C) | 112.8 |
| 9 (C) | 124 |
| 10 (C) | 53.6 |
| 11 (C) | 140.1 |
| 12 (C) | 152.8 |
| 13 (C) | 128.9 |
| 14 (C) | 158.8 |
| 15 (CH) | 25.9 |
| 16 (CH3) | 20.2 |
| 17 (CH3) | 20.2 |
| 18 (CH3) | 31.4 |
| 19 (CH3) | 21.6 |
| 20 (CH) | 200.5 |
| 12a (CH3) | 60 |
