Kaempferol 3,7-di-O-rhamnoside
Basics
Category
Flavone and flavonol derivatives
IUPAC-name
5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis(((3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one
Formula
No formula stored
Exact mass
578.16356 g/mol
Molecular weight
No weights stored
Structure
Sources
In summary, the chemical kaempferol 3,7-di-O-rhamnoside has been analyzed from following sources:
Note that an analysis result in the database may indicate either presence or lack thereof of a chemical in an analyzed sample.
References
- H. Kızıltaşa, M. Küçüksolakb, S. Dumanb, and E. Bedіr, "Flavonol glycosides from Reseda lutea L.," Phytochemistry Letters , vol. 30 , pp. 150–153 , DOI: 10.1016/j.phytol.2019.01.027 .
Analysis results
Analysis result 1
STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
HRMS, QTOF-MS
Organism
Reseda lutea
L.
ground, dried
Collection dates
2017-6
Sample note
The plant was confirmed by Dr. Ademi Fahri Pirhan (Department of Biology, Ege University, Turkey). Voucher specimens (EGE 43, 161) were deposited ath the herbariums of the Department of Botany, Ege University, Izmir, Turkey.
Drying methods
air-dried
Extraction solvents
30 % methanol
Extraction mass/volume-ratio
238.5 mg/mL
Extraction repeats
1
Extraction time
8 h
Extraction temperature
20±5 °C
Extract drying method
evaporation under reduced pressure
Detection note
Only NMT-result was obtained from this: kaempferol-3,7-di-O-α–L-rhamnopyranoside
References
H. Kızıltaşa, M. Küçüksolakb, S. Dumanb, and E. Bedіr, "Flavonol glycosides from Reseda lutea L.," Phytochemistry Letters , vol. 30 , pp. 150–153 , DOI: 10.1016/j.phytol.2019.01.027 .