Spektraris NMR
Karanjin methyl ether
Common Name: Karanjin methyl ether
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H12O4/c1-20-18-15(19)13-7-8-14-12(9-10-21-14)17(13)22-16(18)11-5-3-2-4-6-11/h2-10H,1H3
InChIKey: InChIKey=LKPQNZRGGNOPPU-UHFFFAOYSA-N
Formula: C18H12O4
Molecular Weight: 292.286155
Exact Mass: 292.073559
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Gupta, S.C., Singh, F.P., Cook, I.B., Ternai, B. Org Magn Reson (1982) 20, 222-4
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 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) | 153.8 |
| 3 (C) | 141 |
| 4 (C) | 173.4 |
| 5 (CH) | 120.8 |
| 6 (CH) | 109.6 |
| 7 (C) | 157.3 |
| 8 (C) | 116.6 |
| 9 (C) | 149.1 |
| 10 (C) | 119 |
| 1' (C) | 130.3 |
| 2' (CH) | 127.8 |
| 3' (CH) | 128.3 |
| 4' (CH) | 130.3 |
| 5' (CH) | 128.3 |
| 6' (CH) | 127.8 |
| 3a (CH3) | 59.5 |
| 8a (CH) | 114 |
| 8b (CH) | 146.7 |
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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.