Spektraris NMR
1a-Hydroxykauran-12-one
Common Name: 1a-Hydroxykauran-12-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-12-10-20-8-5-15-18(2,3)7-6-17(22)19(15,4)16(20)9-14(21)13(12)11-20/h12-13,15-17,22H,5-11H2,1-4H3/t12-,13-,15-,16+,17+,19-,20-/m1/s1
InChIKey: InChIKey=CKAIYLJZGOPYOU-AVNTUEJLSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lorimer, S.D., Perry, N.B., Burgess, E.J., Foster, L.M. J Nat Prod (1997) 60, 421-4
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 (CH) | 81.9 |
| 2 (CH2) | 29.8 |
| 3 (CH2) | 39.8 |
| 4 (C) | 33.2 |
| 5 (CH) | 54.3 |
| 6 (CH2) | 20.4 |
| 7 (CH2) | 40.1 |
| 8 (C) | 46 |
| 9 (CH) | 57.8 |
| 10 (C) | 44.6 |
| 11 (CH2) | 37.4 |
| 12 (C) | 216.9 |
| 13 (CH) | 59.9 |
| 14 (CH2) | 36.8 |
| 15 (CH2) | 50.2 |
| 16 (CH) | 35.2 |
| 17 (CH3) | 22.9 |
| 18 (CH3) | 33 |
| 19 (CH3) | 21.2 |
| 20 (CH3) | 12.5 |
