Spektraris NMR
pinobanskin
Common Name: pinobanskin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H12O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,14-17,19H/t14-,15+/m0/s1
InChIKey: InChIKey=SUYJZKRQHBQNCA-LSDHHAIUSA-N
Formula: C15H12O5
Molecular Weight: 272.253352
Exact Mass: 272.068473
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - M. Kuroyanagi, Y. Yamamoto, S. Fukushima, A. Ueno, T. Noro, T. Miyase Chem Pharm Bull (1982) 30, 1602
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) | 83.5 |
| 3 (CH) | 72.5 |
| 4 (C) | 196 |
| 5 (C) | 163.6 |
| 6 (CH) | 96.9 |
| 7 (C) | 167.5 |
| 8 (CH) | 96 |
| 9 (C) | 163 |
| 10 (C) | 100.5 |
| 1' (C) | 130.5 |
| 2' (CH) | 127.6 |
| 3' (CH) | 128.6 |
| 4' (CH) | 129.2 |
| 5' (CH) | 128.6 |
| 6' (CH) | 127.6 |
