Spektraris NMR
2-oxo-trachyloban-18,19-diol
Common Name: 2-oxo-trachyloban-18,19-diol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-17-6-12(23)7-20(10-21,11-22)15(17)3-4-19-8-14-13(5-16(17)19)18(14,2)9-19/h13-16,21-22H,3-11H2,1-2H3/t13-,14-,15?,16?,17-,18+,19+/m1/s1
InChIKey: InChIKey=RKZINGVHBJRIMM-QHYZHIIVSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Midiwo, J.O., Owuor, F.A.O., Juma, B.F., Waterman, P.G. Phytochemistry (1997) 45, 117-20
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Trachylobanes; 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) | 55.5 |
| 2 (C) | 215.8 |
| 3 (CH2) | 46 |
| 4 (C) | 49.1 |
| 5 (CH) | 48.6 |
| 6 (CH2) | 21.5 |
| 7 (CH2) | 39.4 |
| 8 (C) | 41.5 |
| 9 (CH) | 52.9 |
| 10 (C) | 43.5 |
| 11 (CH2) | 20.5 |
| 12 (CH) | 25 |
| 13 (CH) | 21.2 |
| 14 (CH2) | 33.5 |
| 15 (CH2) | 50.6 |
| 16 (C) | 23.1 |
| 17 (CH3) | 21.1 |
| 18 (CH2) | 64.2 |
| 19 (CH2) | 67.3 |
| 20 (CH3) | 16.9 |
