Common Name:

Synonyms:

CAS Registry Number:

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

InChIKey: InChIKey=XBSCKUGYKLNPGR-UHFFFAOYSA-N

Formula: C25H28O6

Molecular Weight: 424.487168

Exact Mass: 424.188589

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Ngadjui, B.T., Kapche, G.W.F., Tamboue, H., Abegaz, B.M., Connolly, J.D. Phytochemistry (1999) 51, 119-23

Species:

Notes: Family : Flavonoids, Type : Dihydro-neoflavonoids; 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) 169.8
3 (CH2) 36.7
4 (CH) 33.5
5 (C) 147.8
6 (C) 105.8
7 (C) 149
8 (C) 100.7
9 (C) 151.5
10 (C) 104.7
1' (C) 135.1
2' (CH) 113.9
3' (C) 142.5
4' (C) 143.5
5' (CH) 115.2
6' (CH) 119.2
6a (CH2) 16.5
6b (CH2) 31.9
6c (C) 74.4
6d (CH3) 27.3
6e (CH3) 27.1
8a (CH2) 16.9
8b (CH2) 32
8c (C) 74.4
8d (CH3) 26.6
8e (CH3) 25.9