Spektraris NMR
Leopersin Q
Common Name: Leopersin Q
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O6/c1-12-14(23)15(24)16-17(2,10-21)5-4-6-18(16,3)20(12)8-7-19(26-20)9-13(22)25-11-19/h12-13,15-16,21-22,24H,4-11H2,1-3H3/t12-,13+,15-,16+,17-,18+,19-,20-/m1/s1
InChIKey: InChIKey=HPZLKIGTAIFNRG-NVKDNOBMSA-N
Formula: C20H32O6
Molecular Weight: 368.465252
Exact Mass: 368.219889
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tasdemir, D., Calis, I., Sticher, O. Phytochemistry (1998) 49, 137-43
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 34.3 |
| 2 (CH2) | 18.6 |
| 3 (CH2) | 40.5 |
| 4 (C) | 39.8 |
| 5 (CH) | 51.6 |
| 6 (CH) | 74.3 |
| 7 (C) | 209.5 |
| 8 (CH) | 45.5 |
| 9 (C) | 97 |
| 10 (C) | 43.1 |
| 11 (CH2) | 29.7 |
| 12 (CH2) | 35.1 |
| 13 (C) | 90.5 |
| 14 (CH2) | 45.8 |
| 15 (CH) | 99.1 |
| 16 (CH2) | 77.1 |
| 17 (CH3) | 9.2 |
| 18 (CH3) | 26.7 |
| 19 (CH2) | 68.1 |
| 20 (CH3) | 20 |
