Chemical fact sheet: Dioxindole glucoside

Dioxindole glucoside

Basics

Category
Indolics & indole alkaloid derivatives
IUPAC-name
3-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)indolin-2-one
Formula
No formula stored
Exact mass
311.10050 g/mol
Molecular weight
No weights stored
Structure
Chemical structure of dioxindole glucoside
Figure 1.1: Chemical structure of dioxindole glucoside

Sources

In summary, the chemical dioxindole glucoside has been analyzed from following sources:

Isatis tinctoria French Woad  L.
1st 2nd

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

References

  1. T. Nguyen, P. Marcelo, E. Gontier, and R. Dauwec, "Metabolic markers for the yield of lipophilic indole alkaloids in dried woad leaves (Isatis tinctoria L.).," Phytochemistry , vol. 163 , pp. 89-98 , DOI: 10.1016/j.phytochem.2019.04.006 .

Analysis results

Analysis result 1

Detection technique Values Units
[M⁻ H]⁻ 310.09330 m/z
STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
ESI, LTQ orbitrap, LTQ linear ion trap
Organism
Isatis tinctoria French Woad  L.
cultivated
fresh, frozen, frozen in liquid nitrogen
Sample note
The seeds of Isatis tinctoria L.(strain French Woa; accession number 061003-3) were provided by the botanical garden of Amiens (Jardin des Plantes), France. They were sown in soil and plantlets were grown in greenhouse under the following conditions: 24 °C, 70% moisture and photoperiod 16h. Rosette leaves were harvested from 11-week-old woad plants.
Extraction solvents
methanol
Extraction repeats
2
Extraction time
10 min
Extraction temperature
70 °C
Extract drying method
evaporation in the speed vacuum
Analysis solvents
water: MeOH
References

T. Nguyen, P. Marcelo, E. Gontier, and R. Dauwec, "Metabolic markers for the yield of lipophilic indole alkaloids in dried woad leaves (Isatis tinctoria L.).," Phytochemistry , vol. 163 , pp. 89-98 , DOI: 10.1016/j.phytochem.2019.04.006 .

Analysis result 2

Detection technique Values Units
[M⁻ H]⁻ 310.09330 m/z
STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
ESI, LTQ orbitrap, LTQ linear ion trap
Organism
Isatis tinctoria French Woad  L.
cultivated
fresh, frozen, frozen in liquid nitrogen
Sample note
The seeds of Isatis tinctoria L.(strain French Woa; accession number 061003-3) were provided by the botanical garden of Amiens (Jardin des Plantes), France. They were sown in soil and plantlets were grown in greenhouse under the following conditions: 24 °C, 70% moisture and photoperiod 16h. Rosette leaves were harvested from 11-week-old woad plants.
Extraction solvents
methanol
Extraction repeats
2
Extraction time
10 min
Extraction temperature
70 °C
Extract drying method
evaporation in the speed vacuum
Analysis solvents
water: MeOH
References

T. Nguyen, P. Marcelo, E. Gontier, and R. Dauwec, "Metabolic markers for the yield of lipophilic indole alkaloids in dried woad leaves (Isatis tinctoria L.).," Phytochemistry , vol. 163 , pp. 89-98 , DOI: 10.1016/j.phytochem.2019.04.006 .