Kushenol E

Kushenol E

Common Name: Kushenol E

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C25H28O6/c1-13(2)5-8-17-23(29)18(9-6-14(3)4)25-22(24(17)30)20(28)12-21(31-25)16-10-7-15(26)11-19(16)27/h5-7,10-11,21,26-27,29-30H,8-9,12H2,1-4H3

InChIKey: InChIKey=ZTEYEFPSJPSRRA-UHFFFAOYSA-N

Formula: C25H28O6

Molecular Weight: 424.487168

Exact Mass: 424.188589

NMR Solvent: CD3COCD3

MHz:

Calibration:

NMR references: 13C - L.J. Wu, T. Miyase, A. Ueno, M. Kuroyanagi, T. Noro and S. Fukushima Yakugaku Zasshi (1985) 105, 736

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) 75.4
3 (CH2) 42.9
4 (C) 198.2
5 (C) 159.3
6 (C) 108.6
7 (C) 162.4
8 (C) 108
9 (C) 160.2
10 (C) 103.3
1' (C) 117.9
2' (C) 159.3
3' (CH) 103.7
4' (C) 156.2
5' (CH) 107.9
6' (CH) 128.6
6a (CH2) 21.8
6b (CH) 123.4
6c (C) 134
6d (CH3) 17.9
6e (CH3) 25.8
8a (CH2) 22.5
8b (CH) 123.5
8c (C) 132.2
8d (CH3) 17.9
8e (CH3) 25.8