Isovitexin-(I-3,II-3)-naringenin

Isovitexin-(I-3,II-3)-naringenin

Common Name: Isovitexin-(I-3,II-3)-naringenin

Synonyms:

CAS Registry Number:

InChI:

InChIKey:

Formula: C36H30O15

Molecular Weight: 702.62

Exact Mass: 702.1585

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 5.93 d 12
3 4.17 d 12
6 5.96 m
8 5.88 m
2' 6.8 d 8
3' 6.58 d 8
5' 6.58 d 8
6' 6.8 d 8
8" 6.31 s
2''' 6.99 d 8
3''' 6.83 d 8
5''' 6.83 d 8
6''' 6.99 d 8
1"" 4.89 d 8
2"" 3.44 m
3"" 3.43 m
4"" 3.46 m
5"" 3.48 m
6"" 3.87 m
6"" 3.73 m

Carbon NMR Peaks

Position PPM
2 82.7
3 54.1
4 197.7
5 165.1
6 97.5
7 168.3
8 96.4
9 164.7
10 103
1' 130
2' 129.4
3' 116.1
4' 158.5
5' 116.1
6' 129.4
2" 167.9
3" 115.3
4" 182.5
5" 162.2
6" 109.2
7" 165.6
8" 94.9
9" 159
10" 105
1''' 124.1
2''' 131.5
3''' 116.5
4''' 161.3
5''' 116.5
6''' 131.5
1"" 75.3
2"" 72.1
3"" 80.2
4"" 72.6
5"" 82.5
6"" 62.9