Agathisflavone

Agathisflavone

Common Name: Agathisflavone

Synonyms: 8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one

CAS Registry Number: 28441-98-7

InChI:

InChIKey:

Formula: C30H18O10

Molecular Weight: 538.464

Exact Mass: 538.09

NMR Solvent: DMSO-d6

MHz: 25.16

Calibration: TMS

NMR references: Chari, V., Ilyas, M., Hildebert, W., Neszmelyi, A., Chen, F., Chen, L., Lin, Y., Lin, Y. (1977). 13C-NMR Spectroscopy of Biflavanoids. Phytochemistry 16, 1273-1278.

Species: Rhus succedanea

Notes:

Carbon NMR Peaks

Position PPM
2 (may be reversed with 2'') 164.1
3 (may be reversed with 3'') 103.1
4 (may be reversed with 4'') 182.3
5 160
6 (may be reversed with I-10, 10'') 103.6
7 (may be reversed with 7'') 162.9
8 93.7
9 (may be reversed with 9'') 157
10 (may be reversed with I-6, 10'') 103.8
1' (may be reversed with 1''') 121.5
2' (may be reversed with 6', 2''', 6''') 128.6
3' 116.2
4' 161.3
5' 116.2
6' (may be reversed with 2', 2''', 6''') 128.6
2'' (may be reversed with 2) 163.9
3'' (may be reversed with 3) 102.8
4'' (may be reversed with 4) 182.1
5'' 160.9
6'' 98.9
7'' (may be reversed with 7) 162.7
8'' 99.4
9'' (may be reversed with 9) 155.1
10'' (may be reversed with 6, 10) 104
1''' (may be reversed with 1') 121.7
2''' (may be reversed with 2', 6', 6''') 128.2
3''' 116.2
4''' 161.2
5''' 116.2
6''' (may be reversed with 2', 6', 2''') 128.2