Chemical fact sheet: Isorhamnetin

The BCDB-database is not an authoritative database. This sheet collates data stored for chemical entry isorhamnetin and its related chemical compound entries 3,5,7,4'-tetrahydroxy-3'-methoxyflavone , and 3-O-methylquercetin .

Isorhamnetin

Basics

Category
Flavone and flavonol derivatives
IUPAC-name
3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one
Formula
C16H12O7
Exact mass
316.08300 g/mol
Molecular weight
316.26000 g/mol
316.06380 g/mol
Structure
Chemical structure of isorhamnetin
Figure 1.1: Chemical structure of isorhamnetin

Sources

In summary, the chemical isorhamnetin 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

  1. Ø. Andersen, and K. Markham, Flavonoids. Chemistry, biochemistry and applications.. CRC Press, 2006
  2. P. Guinot, Gargadennec A, P. La Fisca, A. Fruchier, C. Andary, and L. Mondolot, "Serratula tinctoria, a source of natural dye: flavonoid pattern and histolocalization.," Industrial Crops and Products , vol. 29 , no. 2–3 , pp. 320–325 , DOI: 10.1016/j.indcrop.2008.06.007 .
  3. J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .
  4. N. Simin, D. Orcic, D. Cetojevic-Simin, N. Mimica-Dukic, G. Anackov, I. Beara, D. Mitic-Culafic, and B. Bozin, "Phenolic profile, antioxidant, anti-inflammatory and cytotoxic activities of small yellow onion (Allium flavum L. subsp. flavum, Alliaceae)," LWT - Food Science and Technology , vol. 54 , no. 1 , pp. 139–146 , DOI: 10.1016/j.lwt.2013.05.023 .
  5. G. Zengin, E. Sieniawska, I. Senkardes, M. Picot-Allain, K. Sinan, and M. Mahomoodally, "Antioxidant abilities, key enzyme inhibitory potential and phytochemical profile of Tanacetum poteriifolium Grierson.," Industrial Crops and Products , vol. 140 , pp. 111629 , DOI: 10.1016/j.indcrop.2019.111629 .
  6. G. Zengin, A. Cvetanonović, U. Gašić, A. Stupar, G. Bulut, I. Şenkardes, A. Dogan, K. Sinan, Z. Aumeeruddy-Elalfi, A. Aktumsek, and M. Mahomoodally, "Modern and traditional extraction techniques affect chemical composition and bioactivity of Tanacetum parthenium (L.) Sch. Bip.," Industrial Crops and Products , vol. 146 , pp. 112202 , DOI: 10.1016/j.indcrop.2020.112202 .

Analysis results

Analysis result 1

STD
False
TLC
True
UV/Vis detector description
Mass spectrometer description
Organism
Serratula tinctoria  L.
cultivated
dried, powdered
Sample note
The samples were from Le Jardin Conservatoire des Plantes Tinctoriales.
Drying methods
air-dried
Drying temperature
30 °C
Extraction solvents
ethanol: water, 3:7, v/v
Extraction mass/volume-ratio
31.3 mg/mL
Extraction repeats
2
Extraction time
25 min
Extract drying method
concentration under vacuum
References

P. Guinot, Gargadennec A, P. La Fisca, A. Fruchier, C. Andary, and L. Mondolot, "Serratula tinctoria, a source of natural dye: flavonoid pattern and histolocalization.," Industrial Crops and Products , vol. 29 , no. 2–3 , pp. 320–325 , DOI: 10.1016/j.indcrop.2008.06.007 .

Analysis result 2

STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
UHPLC-ESI-QTOF-MS, quadrupole time-of-flight
Organism
Carthamus tinctorius  L.
cultivated
dried, frozen
Sample note
The material (Accession Number 592391) were obtained from USDA National Plant Germplasm system. The seeds were planted and cultivated in a greenhouse at 18-25 °C located at the National Institute of Agricultural Sciences, Jeonju, Korea. The collecting (by hand) of of florets of early stage samples started approximately 12 weeks after seed planting. These EARLY STAGE flower samples were collected before the beginning of the flowering, when the upper portion of the florets were about to emerge through the bracts. The samples wer snap-frozen using liquid nitrogen, the freeze--dried and stored at -80 ° until further processing. Visually seen, there was not yet much color in flowers, only white and light yellow hues. The length of spine was very short. The leaf shape was lanceolate.
Drying methods
freeze-dried
Dried material storage temperature
-80 °C
Extraction solvents
70 % methanol
Extraction mass/volume-ratio
25 mg/mL
Extraction repeats
5
Extraction time
35 min
Extraction temperature
4 °C
Analysis solvents
70 % methanol
Detection note
The exact mass was obtained.
References

J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .

Analysis result 3

STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
UHPLC-ESI-QTOF-MS, quadrupole time-of-flight
Organism
Carthamus palaestinus  L.
wild
dried, frozen
Sample note
The material (Accession Number 235663) were obtained from USDA National Plant Germplasm system. The seeds were planted and cultivated in a greenhouse at 18-25 °C located at the National Institute of Agricultural Sciences, Jeonju, Korea. The collecting (by hand) of of florets of early stage samples started approximately 12 weeks after seed planting. These EARLY STAGE flower samples were collected before the beginning of the flowering, when the upper portion of the florets were about to emerge through the bracts. The samples wer snap-frozen using liquid nitrogen, the freeze--dried and stored at -80 ° until further processing. Visually seen, there was not yet much color in flowers, only white and light yellow hues. The length of spine was very short. The leaf shape was lanceolate.
Drying methods
freeze-dried
Dried material storage temperature
-80 °C
Extraction solvents
70 % methanol
Extraction mass/volume-ratio
25 mg/mL
Extraction repeats
5
Extraction time
35 min
Extraction temperature
4 °C
Analysis solvents
70 % methanol
Detection note
The exact mass was obtained.
References

J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .

Analysis result 4

STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
UHPLC-ESI-QTOF-MS, quadrupole time-of-flight
Organism
Carthamus palaestinus  L.
wild
dried, frozen
Sample note
The material (Accession Number 235663) were obtained from USDA National Plant Germplasm system. The seeds were planted and cultivated in a greenhouse at 18-25 °C located at the National Institute of Agricultural Sciences, Jeonju, Korea.These MIDDLE STAGE flower samples were collected when flowering was considered complete, i.e. more than 90 % of the florets were open. The florets were orange(-yellow).
Drying methods
freeze-dried
Dried material storage temperature
-80 °C
Extraction solvents
70 % methanol
Extraction mass/volume-ratio
25 mg/mL
Extraction repeats
5
Extraction time
35 min
Extraction temperature
4 °C
Analysis solvents
70 % methanol
Detection note
The exact mass was obtained.
References

J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .

Analysis result 5

STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
UHPLC-ESI-QTOF-MS, quadrupole time-of-flight
Organism
Carthamus palaestinus  L.
wild
dried, frozen
Sample note
The material (Accession Number 235663) were obtained from USDA National Plant Germplasm system. The seeds were planted and cultivated in a greenhouse at 18-25 °C located at the National Institute of Agricultural Sciences, Jeonju, Korea.These LATE STAGE flower samples were collected when the capitulum begins to expand and the seeds are about to start developing. The florets start to change color to orange/red.
Drying methods
freeze-dried
Dried material storage temperature
-80 °C
Extraction solvents
70 % methanol
Extraction mass/volume-ratio
25 mg/mL
Extraction repeats
5
Extraction time
35 min
Extraction temperature
4 °C
Analysis solvents
70 % methanol
Detection note
The exact mass was obtained.
References

J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .

Analysis result 6

STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
UHPLC-ESI-QTOF-MS, quadrupole time-of-flight
Organism
Carthamus lanatus  L.
wild
dried, frozen
Sample note
The material (Accession Number W6 16791) were obtained from USDA National Plant Germplasm system. The seeds were planted and cultivated in a greenhouse at 18-25 °C located at the National Institute of Agricultural Sciences, Jeonju, Korea. The collecting (by hand) of of florets of early stage samples started approximately 12 weeks after seed planting. These EARLY STAGE flower samples were collected before the beginning of the flowering, when the upper portion of the florets were about to emerge through the bracts. The samples wer snap-frozen using liquid nitrogen, the freeze--dried and stored at -80 ° until further processing. Visually seen, there was not yet much color in flowers, only white and light yellow hues. The leaf shape was lanceolate.
Drying methods
freeze-dried
Dried material storage temperature
-80 °C
Extraction solvents
70 % methanol
Extraction mass/volume-ratio
25 mg/mL
Extraction repeats
5
Extraction time
35 min
Extraction temperature
4 °C
Analysis solvents
70 % methanol
References

J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .

Analysis result 7

STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
UHPLC-ESI-QTOF-MS, quadrupole time-of-flight
Organism
Carthamus lanatus  L.
wild
dried, frozen
Sample note
The material (Accession Number W6 16791) were obtained from USDA National Plant Germplasm system. The seeds were planted and cultivated in a greenhouse at 18-25 °C located at the National Institute of Agricultural Sciences, Jeonju, Korea.These MIDDLE STAGE flower samples were collected when flowering was considered complete, i.e. more than 90 % of the florets were open. The florets were yellow and the pistils became orange as the development proceeded, and the colour started to change gradually yellos/red.
Drying methods
freeze-dried
Dried material storage temperature
-80 °C
Extraction solvents
70 % methanol
Extraction mass/volume-ratio
25 mg/mL
Extraction repeats
5
Extraction time
35 min
Extraction temperature
4 °C
Analysis solvents
70 % methanol
References

J. Kim, A. Assefa, J. Song, V. Mani, S. Park, S. Lee, K. Lee, D. Kim, and B. Hahn, "Assessment of metabolic profiles in florets of Carthamus species using ultra-performance liquid chromatography-mass spectrometry.," Metabolites , vol. 10 , no. 11 , pp. 440 , DOI: 10.3390/metabo10110440 .

Analysis result 8

Detection technique Values Units
[M⁻ H]⁻ 315 m/z
MS²⁻ 300 m/z
STD
True
TLC
False
UV/Vis detector description
Mass spectrometer description
LC-ESI-MS/MS, triple-quadrupole mass spectrometer
Organism
Allium flavum subsp. flavum  L.
wild
ground, dried
Sample note
The whole plants (aerial parts, bulbs) of wild-growing A. flavum subsp. flavum were collected in Serbia. The voucher specimens were prepared, identified and deposited at the Herbarium of the Department of Biology and Ecology (BUNS Herbarium), University of Novi Sad, Faculty of Sciences. The code of the specimens from Dimitrograd was no. 2-1765. The aerial parts were analysed in this group.
Drying methods
air-dried
Extraction solvents
70 % aqueous methanol
Extraction mass/volume-ratio
125 mg/mL
Extraction repeats
1
Extraction time
3 d
Extraction temperature
30 °C
Extract drying method
rotary evaporation under vacuum
Extract drying temperature
45 °C
Analysis solvents
70 % aqueous MeOH; 0.5 % formic acid : MeOH (7 : 3)
Detection note
The precursor and product ions (m/z) are presented, respectively, from the standard of this compound in the MS/MS-analysis.
References

N. Simin, D. Orcic, D. Cetojevic-Simin, N. Mimica-Dukic, G. Anackov, I. Beara, D. Mitic-Culafic, and B. Bozin, "Phenolic profile, antioxidant, anti-inflammatory and cytotoxic activities of small yellow onion (Allium flavum L. subsp. flavum, Alliaceae)," LWT - Food Science and Technology , vol. 54 , no. 1 , pp. 139–146 , DOI: 10.1016/j.lwt.2013.05.023 .

Analysis result 9

Detection technique Values Units
[M⁻ H]⁻ 315 : ND m/z
STD
True
TLC
False
UV/Vis detector description
Mass spectrometer description
LC-ESI-MS/MS, triple-quadrupole mass spectrometer
Organism
Allium flavum subsp. flavum  L.
wild
ground, dried
Sample note
The whole plants (aerial parts, bulbs) of wild-growing A. flavum subsp. flavum were collected in Serbia. The voucher specimens were prepared, identified and deposited at the Herbarium of the Department of Biology and Ecology (BUNS Herbarium), University of Novi Sad, Faculty of Sciences. The code of the specimens from Dimitrograd was no. 2-1765. The bulbs were analysed in this group.
Drying methods
air-dried
Extraction solvents
70 % aqueous methanol
Extraction mass/volume-ratio
125 mg/mL
Extraction repeats
1
Extraction time
3 d
Extraction temperature
30 °C
Extract drying method
rotary evaporation under vacuum
Extract drying temperature
45 °C
Analysis solvents
70 % aqueous MeOH; 0.5 % formic acid : MeOH (7 : 3)
Detection note
Isorhamnetin was not detected in the bulbs, contrary to the aerial parts.
References

N. Simin, D. Orcic, D. Cetojevic-Simin, N. Mimica-Dukic, G. Anackov, I. Beara, D. Mitic-Culafic, and B. Bozin, "Phenolic profile, antioxidant, anti-inflammatory and cytotoxic activities of small yellow onion (Allium flavum L. subsp. flavum, Alliaceae)," LWT - Food Science and Technology , vol. 54 , no. 1 , pp. 139–146 , DOI: 10.1016/j.lwt.2013.05.023 .

Analysis result 10

Detection technique Values Units
[M⁻ H]⁻ 315 m/z
MS²⁻ 300 m/z
STD
True
TLC
False
UV/Vis detector description
Mass spectrometer description
LC-ESI-MS/MS, triple-quadrupole mass spectrometer
Organism
Allium flavum subsp. flavum  L.
wild
ground, dried
Sample note
The whole plants (aerial parts, bulbs) of wild-growing A. flavum subsp. flavum were collected in Serbia. The voucher specimens were prepared, identified and deposited at the Herbarium of the Department of Biology and Ecology (BUNS Herbarium), University of Novi Sad, Faculty of Sciences. The code of the specimens from Babusnica was no. 2-1767. The aerial parts were analysed in this group.
Drying methods
air-dried
Extraction solvents
70 % aqueous methanol
Extraction mass/volume-ratio
125 mg/mL
Extraction repeats
1
Extraction time
3 d
Extraction temperature
30 °C
Extract drying method
rotary evaporation under vacuum
Extract drying temperature
45 °C
Analysis solvents
70 % aqueous MeOH; 0.5 % formic acid : MeOH (7 : 3)
Detection note
The precursor and product ions (m/z) are presented, respectively, from the standard of this compound in the MS/MS-analysis.
References

N. Simin, D. Orcic, D. Cetojevic-Simin, N. Mimica-Dukic, G. Anackov, I. Beara, D. Mitic-Culafic, and B. Bozin, "Phenolic profile, antioxidant, anti-inflammatory and cytotoxic activities of small yellow onion (Allium flavum L. subsp. flavum, Alliaceae)," LWT - Food Science and Technology , vol. 54 , no. 1 , pp. 139–146 , DOI: 10.1016/j.lwt.2013.05.023 .

Analysis result 11

Detection technique Values Units
[M⁻ H]⁻ 315 : ND m/z
STD
True
TLC
False
UV/Vis detector description
Mass spectrometer description
LC-ESI-MS/MS, triple-quadrupole mass spectrometer
Organism
Allium flavum subsp. flavum  L.
wild
ground, dried
Sample note
The whole plants (aerial parts, bulbs) of wild-growing A. flavum subsp. flavum were collected in Serbia. The voucher specimens were prepared, identified and deposited at the Herbarium of the Department of Biology and Ecology (BUNS Herbarium), University of Novi Sad, Faculty of Sciences. The code of the specimens from Babusnica was no. 2-1767. The bulbs were analysed in this group.
Drying methods
air-dried
Extraction solvents
70 % aqueous methanol
Extraction mass/volume-ratio
125 mg/mL
Extraction repeats
1
Extraction time
3 d
Extraction temperature
30 °C
Extract drying method
rotary evaporation under vacuum
Extract drying temperature
45 °C
Analysis solvents
70 % aqueous MeOH; 0.5 % formic acid : MeOH (7 : 3)
Detection note
Isorhamnetin was not detected in the bulbs, contrary to the aerial parts.
References

N. Simin, D. Orcic, D. Cetojevic-Simin, N. Mimica-Dukic, G. Anackov, I. Beara, D. Mitic-Culafic, and B. Bozin, "Phenolic profile, antioxidant, anti-inflammatory and cytotoxic activities of small yellow onion (Allium flavum L. subsp. flavum, Alliaceae)," LWT - Food Science and Technology , vol. 54 , no. 1 , pp. 139–146 , DOI: 10.1016/j.lwt.2013.05.023 .

Analysis result 12

Detection technique Values Units
[M⁻ H]⁻ 315.06380 m/z
MS²⁻ 300.03090 m/z
STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
LC-ESI-QTOF-MS/MS
Organism
Tanacetum poteriifolium  Grierson
wild
dried, powdered
Collection dates
2018
Sample note
Botanical authentication was d in Turkey.one by the botanist Dr. Ismail Senkardes (Marmara University, Faculty of Pharmacy Turkey). The samples were collected in Kastamonu (Hanonu, Yukaricakircay village)
Drying methods
air-dried, dark
Drying temperature
20±5 °C
Dried material storage temperature
4 °C
Dried material storage notes
10 days
Extraction solvents
methanol
Extraction mass/volume-ratio
50 mg/mL
Extraction repeats
1
Extraction time
1 d
Extract drying method
evaporation in vacuo
Extract drying temperature
40 °C
Dried extract storage temperature
4 °C
Analysis solvents
MeOH
Detection note
Methylquercetin may e.g. refer to isorhamnetin (3-methylquercetin), rhamnetin (7-methylquercetin, azaleatin (5-methylquercetin)
References

G. Zengin, E. Sieniawska, I. Senkardes, M. Picot-Allain, K. Sinan, and M. Mahomoodally, "Antioxidant abilities, key enzyme inhibitory potential and phytochemical profile of Tanacetum poteriifolium Grierson.," Industrial Crops and Products , vol. 140 , pp. 111629 , DOI: 10.1016/j.indcrop.2019.111629 .

Analysis result 13

Detection technique Values Units
[M⁻ H]⁻ 315.06380 m/z
MS²⁻ 300.03090 m/z
STD
False
TLC
False
UV/Vis detector description
Mass spectrometer description
LC-ESI-QTOF-MS/MS
Organism
Tanacetum poteriifolium  Grierson
wild
dried, powdered
Collection dates
2018
Sample note
Botanical authentication was d in Turkey.one by the botanist Dr. Ismail Senkardes (Marmara University, Faculty of Pharmacy Turkey). The samples were collected in Kastamonu (Hanonu, Yukaricakircay village)
Drying methods
air-dried, dark
Drying temperature
20±5 °C
Dried material storage temperature
4 °C
Dried material storage notes
10 days
Extraction solvents
ethyl acetate
Extraction mass/volume-ratio
50 mg/mL
Extraction repeats
1
Extraction time
1 d
Extract drying method
evaporation in vacuo
Extract drying temperature
40 °C
Dried extract storage temperature
4 °C
Analysis solvents
ethyl acetate
Detection note
Methylquercetin may e.g. refer to isorhamnetin (3-methylquercetin), rhamnetin (7-methylquercetin, azaleatin (5-methylquercetin)
References

G. Zengin, E. Sieniawska, I. Senkardes, M. Picot-Allain, K. Sinan, and M. Mahomoodally, "Antioxidant abilities, key enzyme inhibitory potential and phytochemical profile of Tanacetum poteriifolium Grierson.," Industrial Crops and Products , vol. 140 , pp. 111629 , DOI: 10.1016/j.indcrop.2019.111629 .

Analysis result 14

Detection technique Values Units
[M⁻ H]⁻ 315.04993 m/z
MS²⁻ 300
301
m/z
MS³⁻ 151
227
255
271
283
m/z
STD
False
TLC
False
UV/Vis detector description
UHPLC
Mass spectrometer description
UHPLC-MS, HRMS, LTQ OrbiTrap, UHPLC–LTQ OrbiTrap MS/MS, HESI, heated ESI
Organism
Tanacetum parthenium  (L.) Sch. Bip.
wild
ground, dried
Sample note
The samples were collected in Turkey (Taskopru, Karacaoglu village). Taxonomic spotting was performed at Marmara University, Istanbul, Turkey, voucher number: MARE-19056./ Microwave-assisted extraction (MAE) was performed at 600W microwave power.
Drying methods
air-dried
Extraction solvents
ethanol
Extraction mass/volume-ratio
50 mg/mL
Extraction repeats
1
Extraction time
30 min
Extract drying method
concentration under vacuum
Extract drying temperature
40 °C
Dried extract storage temperature
4 °C
Detection note
MS2 fragments (% base peak): 301 (20), 300 (100); MS3: 283 (40), 271 (80), 255 (30), 227 (30), 151 (100); MS4: 107 (100), 83 (15)
References

G. Zengin, A. Cvetanonović, U. Gašić, A. Stupar, G. Bulut, I. Şenkardes, A. Dogan, K. Sinan, Z. Aumeeruddy-Elalfi, A. Aktumsek, and M. Mahomoodally, "Modern and traditional extraction techniques affect chemical composition and bioactivity of Tanacetum parthenium (L.) Sch. Bip.," Industrial Crops and Products , vol. 146 , pp. 112202 , DOI: 10.1016/j.indcrop.2020.112202 .

Analysis result 15

Detection technique Values Units
[M⁻ H]⁻ 315.04993 m/z
MS²⁻ 300
301
m/z
MS³⁻ 151
227
255
271
283
m/z
STD
False
TLC
False
UV/Vis detector description
UHPLC
Mass spectrometer description
UHPLC-MS, HRMS, LTQ OrbiTrap, UHPLC–LTQ OrbiTrap MS/MS, HESI, heated ESI
Organism
Tanacetum parthenium  (L.) Sch. Bip.
wild
ground, dried
Sample note
The samples were collected in Turkey (Taskopru, Karacaoglu village). Taxonomic spotting was performed at Marmara University, Istanbul, Turkey, voucher number: MARE-19056./Sonication of plant-ethanol mixture was done in ultrasonic bath for an hour at 30 °C.
Drying methods
air-dried
Extraction solvents
ethanol
Extraction mass/volume-ratio
40 mg/mL
Extraction repeats
1
Extraction time
1 h
Extraction temperature
30 °C
Extract drying method
concentration under vacuum
Extract drying temperature
40 °C
Dried extract storage temperature
4 °C
Detection note
MS2 fragments (% base peak): 301 (20), 300 (100); MS3: 283 (40), 271 (80), 255 (30), 227 (30), 151 (100); MS4: 107 (100), 83 (15)
References

G. Zengin, A. Cvetanonović, U. Gašić, A. Stupar, G. Bulut, I. Şenkardes, A. Dogan, K. Sinan, Z. Aumeeruddy-Elalfi, A. Aktumsek, and M. Mahomoodally, "Modern and traditional extraction techniques affect chemical composition and bioactivity of Tanacetum parthenium (L.) Sch. Bip.," Industrial Crops and Products , vol. 146 , pp. 112202 , DOI: 10.1016/j.indcrop.2020.112202 .

Analysis result 16

Detection technique Values Units
[M⁻ H]⁻ 315.04993 m/z
MS²⁻ 300
301
m/z
MS³⁻ 151
227
255
271
283
m/z
STD
False
TLC
False
UV/Vis detector description
UHPLC
Mass spectrometer description
UHPLC-MS, HRMS, LTQ OrbiTrap, UHPLC–LTQ OrbiTrap MS/MS, HESI, heated ESI
Organism
Tanacetum parthenium  (L.) Sch. Bip.
wild
ground, dried
Sample note
The samples were collected in Turkey (Taskopru, Karacaoglu village). Taxonomic spotting was performed at Marmara University, Istanbul, Turkey, voucher number: MARE-19056./The plant samples were macerated at room temperature at dark for 24 h.
Drying methods
air-dried
Extraction solvents
ethanol
Extraction mass/volume-ratio
50 mg/mL
Extraction repeats
1
Extraction time
1 d
Extraction temperature
20±5 °C
Extract drying method
concentration under vacuum
Extract drying temperature
40 °C
Dried extract storage temperature
4 °C
Detection note
MS2 fragments (% base peak): 301 (20), 300 (100); MS3: 283 (40), 271 (80), 255 (30), 227 (30), 151 (100); MS4: 107 (100), 83 (15)
References

G. Zengin, A. Cvetanonović, U. Gašić, A. Stupar, G. Bulut, I. Şenkardes, A. Dogan, K. Sinan, Z. Aumeeruddy-Elalfi, A. Aktumsek, and M. Mahomoodally, "Modern and traditional extraction techniques affect chemical composition and bioactivity of Tanacetum parthenium (L.) Sch. Bip.," Industrial Crops and Products , vol. 146 , pp. 112202 , DOI: 10.1016/j.indcrop.2020.112202 .

3,5,7,4'-tetrahydroxy-3'-methoxyflavone

Basics

Category
Flavonol
IUPAC-name
3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one
Formula
C16H12O7
Exact mass
316.05830 g/mol
Molecular weight
No weights stored
Structure
Chemical structure of 3,5,7,4'-tetrahydroxy-3'-methoxyflavone
Figure 2.1: Chemical structure of 3,5,7,4'-tetrahydroxy-3'-methoxyflavone

Sources

No links to any potential source for this chemical in the database.

References

  1. Ø. Andersen, and K. Markham, Flavonoids. Chemistry, biochemistry and applications.. CRC Press, 2006

Analysis results

No analysis results for this entry in the database.

3-O-methylquercetin

Basics

Category
Flavonol
IUPAC-name
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-methoxy-4H-chromen-4-one
Formula
C16H12O7
Exact mass
316.05830 g/mol
Molecular weight
No weights stored
Structure
Chemical structure of 3-O-methylquercetin
Figure 3.1: Chemical structure of 3-O-methylquercetin

Sources

No links to any potential source for this chemical in the database.

References

Analysis results

No analysis results for this entry in the database.