Spektraris NMR
Nigrolineaxanthone F
Common Name: Nigrolineaxanthone F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H14O5/c1-18(2)6-5-10-14(23-18)8-12(20)15-16(21)11-7-9(19)3-4-13(11)22-17(10)15/h3-8,19-20H,1-2H3
InChIKey: InChIKey=TZPXKEYIVMJZOB-UHFFFAOYSA-N
Formula: C18H14O5
Molecular Weight: 310.301441
Exact Mass: 310.084124
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rukachaisirikul, V., Ritthiwigrom, T., Pinsa, A., Sawangchote, P., Taylor, W.C. Phytochemistry (2003) 64, 1149-56
Species:
Notes: Family : Aromatics, Type : Xanthones; 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 (C) | 163 |
| 2 (CH) | 99.2 |
| 3 (C) | 160.9 |
| 4 (C) | 100.9 |
| 4a (C) | 151.9 |
| 5 (CH) | 119.1 |
| 6 (CH) | 123.8 |
| 7 (C) | 152.1 |
| 8 (CH) | 109.3 |
| 8a (C) | 121.1 |
| 9 (C) | 180.5 |
| 9a (C) | 103.5 |
| 10a (C) | 150.3 |
| 1' (CH) | 115 |
| 2' (CH) | 127 |
| 3' (C) | 78.3 |
| 4' (CH3) | 28.3 |
| 5' (CH3) | 28.3 |
