7"-O-(6''''-acetyl)-glucoside of morelloflavone

7"-O-(6''''-acetyl)-glucoside of morelloflavone

Common Name: 7"-O-(6''''-acetyl)-glucoside of morelloflavone

Synonyms:

CAS Registry Number:

InChI:

InChIKey:

Formula: C38H32O17

Molecular Weight: 760.66

Exact Mass: 760.164

NMR Solvent: CD3OD

MHz: 400 (1H), 100 (13C)

Calibration: not indicated

NMR references: Osorio, E., Londono, J., Bastida, J. (2013). Low-Density Lipoprotein (LDL)-Antioxidant Biflavonoids from Garcinia madruno. Molecules 18, 6092-6100.

Species: Garcinia madruno - Osorio, E., Londono, J., Bastida, J. (2013). Low-Density Lipoprotein (LDL)-Antioxidant Biflavonoids from Garcinia madruno. Molecules 18, 6092-6100.

Notes:

Proton NMR Peaks

Position PPM Peak Type J (Hz)
2 5.76 d 12
3 4.81 overlapping with solvent signals
6 5.96 brs
8 5.96 brs
2' 7.05 d 8.8
3' 6.35 d 8.4
5' 6.35 d 8.4
6' 7.05 d 8.8
3" 6.41 s
6" 6.66 s
2''' 7.31 brs
5''' 6.88 d 8.4
6''' 7.27 brd 8
1"" 5.24 d 7.6
2"" 3.34 m
3"" 3.38 dd 9.2, 8.8
4"" 3.82 m
5"" 3.6 ddd 11.2, 6.2, 2.3
6""a 4.27 dd 12, 2.3
6""b 4.13 dd 12, 6.4
CH3 1.95 s
2 5.76 d (signal not identified due to overlapping)
3 5.33 d 12
6 5.96 brs
8 5.96 brs
2' 7.11 d 8
3' 6.35 d 8.4
5' 6.35 d 8.4
6' 7.11 d 8
3" 6.52 s
6" 6.56 s
2''' 7.26 brs
5''' 6.61 d 8.4
6''' 7.1 brd (signal not identified due to overlapping)
1"" 5.17 d 8
2"" 3.34 m (signal not identified due to overlapping)
3"" 3.38 m (signal not identified due to overlapping)
4"" 3.82 m (signal not identified due to overlapping)
5"" 3.6 m (signal not identified due to overlapping)
6""a 4.27 m (signal not identified due to overlapping)
6""b 4.13 m (signal not identified due to overlapping)
CH3 2.03 s

Carbon NMR Peaks

Position PPM
2 82.87
3 51.21
4 197.36
5 165.84
6 99.61
7 164.92
8 96.65
9 168.51
10 103.65
1' 130.55
2' 129.33
3' 115.51
4' 158.53
5' 115.51
6' 129.33
2" 166.28
3" 104.49
4" 184.04
5" 162.75
6" 100.01
7" 161.62
8" 104.94
9" 156.8
10" 106.74
1''' 123.09
2''' 114.38
3''' 146.92
4''' 151.35
5''' 116.97
6''' 120.89
1"" 101.32
2"" 75.24
3"" 78.22
4"" 75.73
5"" 71.36
6"" 64.54
OCOCH3 172.75
CH3 20.77