Isosalipurposide
Basics
Category
Salicylate derivatives & simple phenolics
IUPAC-name
(E)-1-(2,4-dihydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one
Formula
No formula stored
Exact mass
434.12130 g/mol
Molecular weight
No weights stored
Structure
Sources
In summary, the chemical isosalipurposide 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
- A. Lavola, M. Maukonen, and R. Julkunen-Tiitto, "Variability in the composition of phenolic compounds in winter-dormant Salix pyrolifolia in relation to plant part and age," Phytochemistry , vol. 153 , pp. 102–110 , DOI: 10.1016/j.phytochem.2018.05.021 .
Analysis results
Analysis result 1
| Detection technique | Values | Units |
|---|---|---|
| UV/Vis |
240
sh
368 |
nm |
| [M⁻ H]⁻ |
433.12490
457.11260 |
m/z |
STD
False
TLC
False
UV/Vis detector description
HPLC-DAD
Mass spectrometer description
UHPLC-QTOF-MS
Organism
Salix pyrolifolia
dried buds, fresh, dried
Sample note
The researchers collected S. pyrolifolia samples from different -aged trees of the same clone grown in Kaavi, Finland.
Extraction solvents
cold methanol
Extraction repeats
5
Extract drying method
evaporation in vacuo
Analysis solvents
water:MeOH, 1:1
Detection note
Na+ -adduct = 23.98977; 457.1126-23.98977 = 433.1249; the compound was detected in the barks of all studied ages (1, 3 and 20 years)
References
A. Lavola, M. Maukonen, and R. Julkunen-Tiitto, "Variability in the composition of phenolic compounds in winter-dormant Salix pyrolifolia in relation to plant part and age," Phytochemistry , vol. 153 , pp. 102–110 , DOI: 10.1016/j.phytochem.2018.05.021 .
