Spektraris NMR
Onysilin
Common Name: Onysilin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H16O5/c1-20-14-9-13-15(16(19)17(14)21-2)11(18)8-12(22-13)10-6-4-3-5-7-10/h3-7,9,12,19H,8H2,1-2H3/t12-/m0/s1
InChIKey: InChIKey=FAUVORGACLCWKX-LBPRGKRZSA-N
Formula: C17H16O5
Molecular Weight: 300.306587
Exact Mass: 300.099774
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Kamperdick C., Hong Van N., Van Sung T. Phytochemistry (2002) 61, 991-4
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanones; 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) | 79.4 |
| 3 (CH2) | 43.2 |
| 4 (C) | 196.3 |
| 5 (C) | 154.9 |
| 6 (C) | 130.5 |
| 7 (C) | 160.9 |
| 8 (CH) | 91.6 |
| 9 (C) | 158.6 |
| 10 (C) | 103.1 |
| 1' (C) | 138.2 |
| 2' (CH) | 126.1 |
| 3' (CH) | 128.82 |
| 4' (CH) | 128.86 |
| 5' (CH) | 128.82 |
| 6' (CH) | 126.1 |
| 6a (CH3) | 60.8 |
| 7a (CH3) | 56.1 |
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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.