Spektraris NMR
ent-kaur-16-en-13-hydroxy-19-al
Common Name: ent-kaur-16-en-13-hydroxy-19-al
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-14-11-19-9-5-15-17(2,13-21)7-4-8-18(15,3)16(19)6-10-20(14,22)12-19/h13,15-16,22H,1,4-12H2,2-3H3/t15-,16+,17+,18-,19-,20?/m1/s1
InChIKey: InChIKey=FCBPGJGLXFXABE-WENZLKBRSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Subrahmanyam, C., Rao, B.V., Ward, R.S., Hursthouse, M.B., Hibbs, D.E. Phytochemistry (1999) 51, 83-90
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) | 39.5 |
| 2 (CH2) | 19.6 |
| 3 (CH2) | 39 |
| 4 (C) | 48.2 |
| 5 (CH) | 56.4 |
| 6 (CH2) | 20.1 |
| 7 (CH2) | 34 |
| 8 (C) | 41.3 |
| 9 (CH) | 53.1 |
| 10 (C) | 39.2 |
| 11 (CH2) | 18.1 |
| 12 (CH2) | 41 |
| 13 (C) | 79.9 |
| 14 (CH2) | 46.8 |
| 15 (CH2) | 47.3 |
| 16 (C) | 155.4 |
| 17 (CH2) | 103 |
| 18 (CH3) | 24.1 |
| 19 (CH) | 205.6 |
| 20 (CH3) | 16.1 |
