Lanaroflavone

Lanaroflavone

Common Name: Lanaroflavone

Synonyms: Lanaraflavone

CAS Registry Number: 521-50-6

InChI:

InChIKey:

Formula: C30H18O10

Molecular Weight: 538.46

Exact Mass: 538.09

NMR Solvent: DMSO-d6

MHz: 200.0

Calibration: TMS

NMR references: Dora, G., Edwards, J. (1991). Taxonomic Status of Lanaria lanata and Isolation of a Novel Biflavone. J. Nat. Prod. 54, 796-801.

Species: Lanaria lanata - Dora, G., Edwards, J. (1991). Taxonomic Status of Lanaria lanata and Isolation of a Novel Biflavone. J. Nat. Prod. 54, 796-801.

Notes:

Proton NMR Peaks

Position PPM Peak Type J (Hz)
3 6.75 s
6 6.56 d 1.9
8 6.28 d 1.9
2', 6' 8.09 d 8.9
3', 5' 7.26 d 8.9
3" 6.7 s
6" 6.53 s
2''', 6''' 7.59 d 8.8
3''', 5''' 6.87 d 8.8

Carbon NMR Peaks

Position PPM
2 163.3
3 103.7
4 181.6
5 161.2
6 99.2
7 162.9
8 94
9 157.2
10 103.6
1' 124.6
2' 128
3' 115.5
4' 161.4
5' 115.5
6' 128
2" 164.2
3" 102.8
4" 181.7
5" 156.9
6" 98.9
7" 157.7
8" 120.7
9" 148.9
10" 104
1''' 121.1
2''' 128.4
3''' 115.8
4''' 160.9
5''' 115.8
6''' 128.4