7-O-β-D-Glucosyl-(I-3,II-3)-biliquiritigenin

7-O-β-D-Glucosyl-(I-3,II-3)-biliquiritigenin

Common Name: 7-O-β-D-Glucosyl-(I-3,II-3)-biliquiritigenin

Synonyms:

CAS Registry Number:

InChI:

InChIKey:

Formula: C36H32O13

Molecular Weight: 672.64

Exact Mass: 672.1843

NMR Solvent: CD3OD

MHz: 400 (1H)

Calibration: not indicated

NMR references: Xu, Y., Rica, C., Dhooghe, L., Foubert, K., Lemiere, F., Maregesi, S., Balde, A., Apers, S., Pieters, L. (2011). Herbal Medicines and Infectious Diseases: Characterization by LC-SPE-NMR of Some Medicinal Plant Extracts Used against Malaria. Planta Med. 77, 1139-1148.

Species: Ormocarpum kirkii - Xu, Y., Rica, C., Dhooghe, L., Foubert, K., Lemiere, F., Maregesi, S., Balde, A., Apers, S., Pieters, L. (2011). Herbal Medicines and Infectious Diseases: Characterization by LC-SPE-NMR of Some Medicinal Plant Extracts Used against Malaria. Planta Med. 77, 1139-1148.

Notes:

Proton NMR Peaks

Position PPM Peak Type J (Hz)
2 5.83 d 12
3 2.68 d 12
5 7.68 d 8
6 6.5 dd 2, 8
8 6.26 d 2
2' 6.93 d 8
3' 6.79 d 8
5' 6.79 d 8
6' 6.93 d 8
2" 5.88 d 12
3" 2.7 d 12
5" 7.87 d 8
6" 6.77 dd 2, 8
8" 6.61 d 2
2''' 6.93 d 8
3''' 6.79 d 8
5''' 6.79 d 8
6''' 6.93 d 8
1"" 4.97 d 8
2"" 3.44 m
3"" 3.44 m
4"" 3.44 m
5"" 3.45 m
6"" 3.85 m
6"" 3.67 m

Carbon NMR Peaks

Position PPM
2 85.8
3 52.5
4 193.9
5 130.3
6 112.5
7 166.7
8 103.7
9 164.5
10 118.3
1' 129.8
2' 130.4
3' 116.5
4' 159.4
5' 116.6
6' 130.4
2" 85.8
3" 52.6
4" 193.6
5" 130.2
6" 111.9
7" 165.5
8" 102.9
9" 164.5
10" 117.3
1''' 129.5
2''' 130.3
3''' 117.2
4''' 159.4
5''' 117.2
6''' 130.3
1"" 101.6
2"" 74.8
3"" 78.3
4"" 71.3
5"" 77.9
6"" 62.4