Chemical fact sheet: L-chicoric acid

STD

False

TLC

False

UV/Vis detector description

PDA, UHPLC-photodiode array detector

Mass spectrometer description

ESI, UPLC-PDA-ESI-MS/MS, tandem quadrupole mass spectrometer, TQD

Organism

Taraxacum officinale  G.H. Weber ex F. H. Wigg.

wild

dried, pulverized

Collection dates

2016-9

Sample note

The dandelion (Taraxacum officinale L.) root (Taraxaci radix) was identified by Prof. Krzysztof Oklejewicz (Department of Botany, University of Rzeszów, Poland). A voucher specimen has been deposited at the Department of Biochemistry and Crop Quality of the Institute of Soil Science and Plant Cultivation - State Research Institute in Pulawy.

Drying methods

freeze-dried

Dried material storage notes

dark; in a refrigerator; as pulverized

Extraction solvents

80 % methanol

Extraction mass/volume-ratio

46.7 mg/mL

Extraction repeats

3

Extraction time

1 d 12 h

Extraction temperature

20±5 °C

Extract drying method

evaporation under vacuum

Extract drying temperature

40 °C

Analysis solvents

50 % MeOH

Detection note

Ks synonyms (= e.g. 2,3-dicaffeoyl-L-tartaric acid); [M + Na]+ = 497

References

D. Jedrejek, B. Lis, A. Rolnik, A. Stochmal, and B. Olas, "Comparative phytochemical, cytotoxicity, antioxidant and haemostatic studies of Taraxacum officinale root preparations.," Food and Chemical Toxicology , vol. 126 , pp. 233–247 , DOI: 10.1016/j.fct.2019.02.017 .

STD

True

TLC

False

UV/Vis detector description

HPLC-PDA

Mass spectrometer description

Organism

Tanacetum balsamita  L.

cultivated

dried, powdered

Sample note

Plant raw materials, herbs of T. balsamita, at full flowering state; were obtained from the Botanical Garden of Medicinal and Aromatic Plants (Koryciny, Poland). Voucher specimen were deposited at herbarium of Warsaw Universit of Life Sciences, WULS-SGGW, Poland.

Drying methods

air-dried, dark

Drying temperature

35 °C

Extraction solvents

ethanol:water, 40:60, v/v

Extraction mass/volume-ratio

100 mg/mL

Extraction repeats

10

Extraction time

5 h 10 min

Extract liquid storage temperature

-80 °C

Extract drying method

concentration under vacuum

Dried extract storage temperature

4 °C

Analysis solvents

MeOH

References

K. Bączek, O. Kosakowska, J. Przybył, E. Pióro-Jabrucka, R. Costa, L. Mondello, M. Gniewosz, A. Synowiec, and Z. Węglarz, "Antibacterial and antioxidant activity of essential oils and extracts from costmary (Tanacetum balsamita L.) and tansy (Tanacetum vulgare L.).," Industrial Crops and Products , vol. 102 , pp. 154–163 , DOI: 10.1016/j.indcrop.2017.03.009 .

STD

True

TLC

False

UV/Vis detector description

HPLC-PDA

Mass spectrometer description

Organism

Tanacetum vulgare  L.

cultivated

dried, powdered

Sample note

Plant raw materials, herbs of T. vulgare, at full flowering state; were obtained from the Botanical Garden of Medicinal and Aromatic Plants (Koryciny, Poland). Voucher specimen were deposited at herbarium of Warsaw Universit of Life Sciences, WULS-SGGW, Poland.

Drying methods

air-dried, dark

Drying temperature

35 °C

Extraction solvents

ethanol:water, 40:60, v/v

Extraction mass/volume-ratio

100 mg/mL

Extraction repeats

10

Extraction time

5 h 10 min

Extract liquid storage temperature

-80 °C

Extract drying method

concentration under vacuum

Dried extract storage temperature

4 °C

Analysis solvents

MeOH

References

K. Bączek, O. Kosakowska, J. Przybył, E. Pióro-Jabrucka, R. Costa, L. Mondello, M. Gniewosz, A. Synowiec, and Z. Węglarz, "Antibacterial and antioxidant activity of essential oils and extracts from costmary (Tanacetum balsamita L.) and tansy (Tanacetum vulgare L.).," Industrial Crops and Products , vol. 102 , pp. 154–163 , DOI: 10.1016/j.indcrop.2017.03.009 .