Spektraris NMR
3,4-Dimethoxy-6-styryl-2H-pyran-2-one
Common Name: 3,4-Dimethoxy-6-styryl-2H-pyran-2-one
Synonyms: 3,4-Dimethoxy-6-styryl-2H-pyran-2-one
CAS Registry Number:
InChI: InChI=1S/C15H14O4/c1-17-13-10-12(19-15(16)14(13)18-2)9-8-11-6-4-3-5-7-11/h3-10H,1-2H3/b9-8+
InChIKey: InChIKey=ABRZDKKKCLXJFO-CMDGGOBGSA-N
Formula: C15H14O4
Molecular Weight: 258.269829
Exact Mass: 258.089209
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Kamperdick C., Hong Van N., Van Sung T. Phytochemistry (2002) 61, 991-4
Species:
Notes: Family : Pyranes, Type : Pyrones; 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) | 160.9 |
| 3 (C) | 128.4 |
| 4 (C) | 158.7 |
| 5 (CH) | 98.1 |
| 6 (C) | 154.7 |
| 7 (CH) | 118.4 |
| 8 (CH) | 135.2 |
| 1' (C) | 135.4 |
| 2' (CH) | 127.3 |
| 3' (CH) | 128.9 |
| 4' (CH) | 129.3 |
| 5' (CH) | 128.9 |
| 6' (CH) | 127.3 |
| 3a (CH3) | 60.3 |
| 4a (CH3) | 57.4 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.