Spektraris NMR
Ent-kaurene-3b,15b-dial
Common Name: Ent-kaurene-3b,15b-dial
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-12-13-5-6-15-19(4)9-8-16(21)18(2,3)14(19)7-10-20(15,11-13)17(12)22/h13-17,21-22H,1,5-11H2,2-4H3/t13-,14-,15+,16-,17+,19-,20-/m1/s1
InChIKey: InChIKey=JGEIWAWDGKPFTK-OTFKOFMHSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Das, B., Chakravarty, A.K., Masuda, K., Suzuki, H., Ageta, H. Phytochemistry (1994) 37, 1363-6
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) | 38.7 |
| 2 (CH2) | 27.3 |
| 3 (CH) | 79 |
| 4 (C) | 38.8 |
| 5 (CH) | 55.1 |
| 6 (CH2) | 19.2 |
| 7 (CH2) | 35.2 |
| 8 (C) | 47.5 |
| 9 (CH) | 54.1 |
| 10 (C) | 39.2 |
| 11 (CH2) | 18.1 |
| 12 (CH2) | 32.7 |
| 13 (CH) | 42.3 |
| 14 (CH2) | 36.2 |
| 15 (CH) | 82.9 |
| 16 (C) | 160.3 |
| 17 (CH2) | 108.4 |
| 18 (CH3) | 28.4 |
| 19 (CH3) | 15.6 |
| 20 (CH3) | 17.7 |
