Spektraris NMR
Vittarin-A
Common Name: Vittarin-A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H18O4/c1-19-15-6-5-11(9-16(15)20-2)3-4-12-7-13(17)10-14(18)8-12/h5-10,17-18H,3-4H2,1-2H3
InChIKey: InChIKey=LZTYRLRAXVFWAR-UHFFFAOYSA-N
Formula: C16H18O4
Molecular Weight: 274.312328
Exact Mass: 274.120509
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Wu, P.L., Hsu, Y.L., Zao, C.W., Damu, A.G., Wu, T.S. J Nat Prod (2005) 68, 1180-4
Species:
Notes: Family : Aromatics, Type : Stilbenes, Group : Stilbenes; 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) | 144.9 |
| 2 (CH) | 108.2 |
| 3 (C) | 156.7 |
| 4 (CH) | 100.4 |
| 5 (C) | 156.7 |
| 6 (CH) | 108.2 |
| α (CH2) | 37.9 |
| β (CH2) | 37 |
| 1' (C) | 134.2 |
| 2' (CH) | 111.8 |
| 3' (C) | 148.7 |
| 4' (C) | 147.2 |
| 5' (CH) | 111.5 |
| 6' (CH) | 120.2 |
| 3'a (CH3) | 55.9 |
| 4'a (CH3) | 55.8 |
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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.