Chemical fact sheet: 3,5,4'-trihydroxy-6,7-methylenedioxyflavone-3-O-[6"-(acetyl)-β-D-glucopyranoside]

3,5,4'-trihydroxy-6,7-methylenedioxyflavone-3-O-[6"-(acetyl)-β-D-glucopyranoside]

Basics

Category
Flavone and flavonol derivatives
IUPAC-name
(3,4,5-trihydroxy-6-((9-hydroxy-6-(4-hydroxyphenyl)-8-oxo-8H-[1,3]dioxolo[4,5-g]chromen-7-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl acetate
Formula
No formula stored
Exact mass
518.10600 g/mol
Molecular weight
No weights stored
Structure

Sources

In summary, the chemical 3,5,4'-trihydroxy-6,7-methylenedioxyflavone-3-O-[6"-(acetyl)-β-D-glucopyranoside] has been analyzed from following sources:

Polygonum tinctorium
1st

Note that an analysis result in the database may indicate either presence or lack thereof of a chemical in an analyzed sample.

References

  1. H. Kimura, S. Tokuyama, T. Ishihara, S. Ogawa, and K. Yokota, "Identification of new flavonol O-glycosides from indigo (Polygonum tinctorium Lour) leaves and their inhibitory activity against 3-hydroxy-3-methylglutaryl-CoA reductase.," Journal of Pharmaceutical and Biomedical Analysis , vol. 108 , pp. 102–112 , DOI: 10.1016/j.jpba.2015.02.005 .

Analysis results

Analysis result 1

Detection technique Values Units
UV/Vis 240 sh
278
340 		nm
[M⁻ H]⁻ 517.09000 m/z
MS²⁻ 313.08000
475.08000 		m/z
STD
False
TLC
False
UV/Vis detector description
UV/Vis, UPLC-PDA
Mass spectrometer description
UPLC-ESI-TOF/MS
Organism
Polygonum tinctorium
cultivated
fresh, cut, cut into 5-mm squares
Sample note
The plants were cultivated from the seeds in a field of Sakaiminato, Tottori in Japan. The voucher specimen (No. 14001) has been deposited in the Department of Research and Development, Kotobuki Seika, Japan.
Extraction solvents
80 % methanol
Extraction mass/volume-ratio
20.9 mg/mL
Extraction repeats
1
Extraction time
2 h
Extraction temperature
70 °C
Extract drying method
evaporation to dryness
Extract drying temperature
40 °C
Analysis solvents
100 % MeOH
Detection note
517.09 --> 475.08 [M – H –acetyl]–, 313.03 [M – H – acetyl – glucose]–; light yellow amorphous crystal
References

H. Kimura, S. Tokuyama, T. Ishihara, S. Ogawa, and K. Yokota, "Identification of new flavonol O-glycosides from indigo (Polygonum tinctorium Lour) leaves and their inhibitory activity against 3-hydroxy-3-methylglutaryl-CoA reductase.," Journal of Pharmaceutical and Biomedical Analysis , vol. 108 , pp. 102–112 , DOI: 10.1016/j.jpba.2015.02.005 .