Spektraris NMR
Kushenol C
Common Name: Kushenol C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H26O7/c1-12(2)5-6-14(13(3)4)9-17-19(28)11-20(29)21-22(30)23(31)25(32-24(17)21)16-8-7-15(26)10-18(16)27/h5,7-8,10-11,14,26-29,31H,3,6,9H2,1-2,4H3
InChIKey: InChIKey=WAAPHYJTKSTXSX-UHFFFAOYSA-N
Formula: C25H26O7
Molecular Weight: 438.470692
Exact Mass: 438.167853
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Wu, L.J., Miyase, T., Ueno, A., Kuroyanagi, M., Noro, T., Fukushima, S. Chem Pharm Bull (1985) 33, 3231-6
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 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 |
|---|---|
| 2 (C) | 149.3 |
| 3 (C) | 142.2 |
| 4 (C) | 179.6 |
| 5 (C) | 161.7 |
| 6 (CH) | 98.5 |
| 7 (C) | 162.3 |
| 8 (C) | 103.9 |
| 9 (C) | 156 |
| 10 (C) | 106.8 |
| 1' (C) | 114.2 |
| 2' (C) | 159 |
| 3' (CH) | 106.3 |
| 4' (C) | 161.2 |
| 5' (CH) | 108.3 |
| 6' (CH) | 129.4 |
| 8a (CH2) | 28.1 |
| 8b (CH) | 47.9 |
| 8c (CH2) | 32.1 |
| 8d (CH) | 124.1 |
| 8e (C) | 131.6 |
| 8f (CH3) | 17.8 |
| 8g (CH3) | 25.8 |
| 8ab (C) | 148.9 |
| 8ac (CH2) | 111.5 |
| 8ad (CH3) | 19.2 |
