Spektraris NMR
17-Hydroxy-16b-ent-kauran-19-al
Common Name: 17-Hydroxy-16b-ent-kauran-19-al
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-18(13-22)7-3-8-19(2)16(18)6-9-20-10-14(4-5-17(19)20)15(11-20)12-21/h13-17,21H,3-12H2,1-2H3/t14-,15+,16-,17+,18+,19-,20+/m1/s1
InChIKey: InChIKey=ACXLVKYMISNUFD-BHNCTZQBSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Wu, Y.C., Hung, Y.C., Chang, F.R., Cosentino, M., Wang, H.K., Lee, K.H. J Nat Prod (1996) 59, 635-7
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) | 41.9 |
| 2 (CH2) | 19 |
| 3 (CH2) | 39.8 |
| 4 (C) | 48.4 |
| 5 (CH) | 56.6 |
| 6 (CH2) | 20.1 |
| 7 (CH2) | 40.5 |
| 8 (C) | 44 |
| 9 (CH) | 55.9 |
| 10 (C) | 39.3 |
| 11 (CH2) | 18.3 |
| 12 (CH2) | 25.8 |
| 13 (CH) | 36.9 |
| 14 (CH2) | 34.2 |
| 15 (CH2) | 43.6 |
| 16 (CH) | 43.1 |
| 17 (CH2) | 64.1 |
| 18 (CH3) | 24.2 |
| 19 (CH) | 206 |
| 20 (CH3) | 16.3 |
