Spektraris NMR
dihydromyricitin (ampelopsin)
Common Name: dihydromyricitin (ampelopsin)
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H12O8/c16-6-3-7(17)11-10(4-6)23-15(14(22)13(11)21)5-1-8(18)12(20)9(19)2-5/h1-4,14-20,22H/t14-,15+/m0/s1
InChIKey: InChIKey=KJXSIXMJHKAJOD-LSDHHAIUSA-N
Formula: C15H12O8
Molecular Weight: 320.251567
Exact Mass: 320.053217
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - J.F. Ayafor, J.D. Connolly J Chem Soc, Perkin Trans 1 (1981) 0, 2563
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanonols; 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 (CH) | 83.2 |
| 3 (CH) | 71.6 |
| 4 (C) | 197.5 |
| 5 (C) | 162.4 |
| 6 (CH) | 94.9 |
| 7 (C) | 166.7 |
| 8 (CH) | 95.9 |
| 9 (C) | 163.3 |
| 10 (C) | 100.4 |
| 1' (C) | 127.1 |
| 2' (CH) | 106.9 |
| 3' (C) | 145.6 |
| 4' (C) | 133.4 |
| 5' (C) | 145.6 |
| 6' (CH) | 106.9 |
