Draft - work in progress
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- Petasites hybridus (L.) "G.Gaertn., B.Mey. & Scherb." // Petasites officinalis Moench
Petasites hybridus (L.) "G.Gaertn., B.Mey. & Scherb." // Petasites officinalis Moench
- Family:
- Asteraceae
- Approval state:
- Approved
- Number of articles retrieved:
- 471
- Number of processed references:
- 12
Composition #1: Mroczek, Tomasz., Glowniak, Kazimierz., Wlaszczyk, Anna. Simultaneous determination of N-oxides and free bases of pyrrolizidine alkaloids by cation-exchange solid-phase extraction and ion-pair high-performance liquid chromatography. journal of chromatography a, 2002, vol. 949(1-2), p. 249–262. .
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Plant part:
Live plants (as part-nature) (A0BA0)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
1% tartaric acid in methanol
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Substance:
Senkirkine (RF-00000300-TOX)
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
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Analytical method - additional description:
HPIPC
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-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
25.8
-
Internal remarks:
senkirkine
Composition #2: Mroczek, Tomasz., Glowniak, Kazimierz., Wlaszczyk, Anna. Simultaneous determination of N-oxides and free bases of pyrrolizidine alkaloids by cation-exchange solid-phase extraction and ion-pair high-performance liquid chromatography. journal of chromatography a, 2002, vol. 949(1-2), p. 249–262. .
-
-
Plant part:
Live plants (as part-nature) (A0BA0)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
1% tartaric acid in methanol
-
Substance:
Senecionine (RF-00000232-TOX)
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Analytical method - additional description:
HPIPC
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-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
11.3
-
Internal remarks:
senecionine
Composition #3: Sener, Bilge., Ergun, Fatma. Pyrrolizidine alkaloids from Petasites hybridus (L.) Gaertner. journal of faculty of pharmacy of gazi university, 1996, vol. 13, no. 2, p. 171–173. .
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-
Plant part:
Aerial part of plants (as part-nature) (A166F)
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Additional extraction description:
unspecified
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Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Additional substance description:
Senecionine, Seneciphylline, Senkirkine and Tussilagine
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Analytical method code:
Colorimetry, Spectroscopy (Spectrometry) and Photometry (F008A)
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Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.45
-
Internal remarks:
Pyrrolizidine alkaloids: Senecionine, Seneciphylline, Senkirkine and Tussilagine in aerial parts
Composition #4: Pank, F., Vender, C., Van Niekerk, L., Junghanns, W., Langbehn, J., Blüthner, W.-D., Novak, J., Franz, C. Distribution of pyrrolizidine alkaloids in crossing progenies of Petasites hybridus. journal of herbs, spices and medicinal plants, 2002, vol. 9, no. 2-3, p. 39–44. DOI: 10.1300/J044v09n02_05.
[
DOI link]
-
-
Plant part:
Live plants (as part-nature) (A0BA0)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Additional substance description:
senecionine, integerrimine
-
Analytical method code:
Enzyme Immunoassay Tests (EIA) (F079A)
-
Analytical method - additional description:
immunoassay or capillary GC
-
Result unit:
Milligram/kilogram (G061A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
18-255
-
Internal remarks:
pyrrolizidine alkaloids
Composition #5: Wildi, E., Langer, T., Schaffner, W., Buter, KB. Quantitative analysis of petasin and pyrrolizidine alkaloids in leaves and rhizomes of in situ grown Petasites hybridus plants . planta medica, 1998, vol. 64, no. 3, p. 264–267. DOI: 10.1055/s-2006-957422.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methylene chloride
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
petasin
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
3.3- 11.4
-
Internal remarks:
petasin - leaves
Composition #6: Wildi, E., Langer, T., Schaffner, W., Buter, KB. Quantitative analysis of petasin and pyrrolizidine alkaloids in leaves and rhizomes of in situ grown Petasites hybridus plants . planta medica, 1998, vol. 64, no. 3, p. 264–267. DOI: 10.1055/s-2006-957422.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Analytical method - additional description:
HPTLC
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-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
5-90
-
Internal remarks:
pyrrolizidine alkaloids - root
Composition #7: Wildi, E., Langer, T., Schaffner, W., Buter, KB. Quantitative analysis of petasin and pyrrolizidine alkaloids in leaves and rhizomes of in situ grown Petasites hybridus plants . planta medica, 1998, vol. 64, no. 3, p. 264–267. DOI: 10.1055/s-2006-957422.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.02-1.5
-
Internal remarks:
pyrrolizidine alkaloids - leaves
Composition #8: Wildi, E., Langer, T., Schaffner, W., Buter, KB. Quantitative analysis of petasin and pyrrolizidine alkaloids in leaves and rhizomes of in situ grown Petasites hybridus plants . planta medica, 1998, vol. 64, no. 3, p. 264–267. DOI: 10.1055/s-2006-957422.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methylene chloride
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
petasin
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
7.4- 15.3
-
Internal remarks:
petasin - rhizomes
Composition #9: Chizzola, R., Ozelsberger, B., Langer, T. Variability in chemical constituents in Petasites hybridus from Austria. biochemical systematics and ecology, 2000, vol. 28, no. 5, p. 421–432. DOI: 10.1016/S0305-1978(99)00077-0.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Additional substance description:
mainly senecionine and intergerrimine
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Analytical method code:
Gaschromatography (GC) (F037A)
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Result unit:
Milligram/kilogram (G061A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
2-191
-
Internal remarks:
pyrrolizidine alkaloids
Composition #10: Rostami-Charati, Faramarz., Hossaini, Zinatossadat., Khalilzadeh, Mohammad A. Novel Isocyanide-Based Three-Component Synthesis of Substituted 9H-furo 2,3-f chromene-8,9-Dicarboxylates in Water . combinatorial chemistry & high throughput screening, 2012, vol. 15, no. 5, p. 433–437. .
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-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
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Additional extraction description:
Unspecified
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Substance:
Benzofurans (RF-00010791-PAR)
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Additional substance description:
1-(6-hydroxy-2-isopropenyl-1- benzofuran-yl)-1-ethanone (euparin)
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Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
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Analytical method - additional description:
MS
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Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
1-(6-hydroxy-2-isopropenyl-1- benzofuran-yl)-1-ethanone (euparin) in roots
Composition #11: Avula, Bharathi., Wang, Yan-Hong., Wang, Mei., Smillie, Troy J., Khan, Ikhlas A. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) GM et Sch and dietary supplements using UPLC-UV and HPLC-TOF-MS methods . journal of pharmaceutical and biomedical analysis, 2012, vol. 70, p. 53–63. DOI: 10.1016/j.jpba.2012.05.021.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
isopetasin
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Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.03
-
Internal remarks:
isopetasin in root
Composition #12: Avula, Bharathi., Wang, Yan-Hong., Wang, Mei., Smillie, Troy J., Khan, Ikhlas A. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) GM et Sch and dietary supplements using UPLC-UV and HPLC-TOF-MS methods . journal of pharmaceutical and biomedical analysis, 2012, vol. 70, p. 53–63. DOI: 10.1016/j.jpba.2012.05.021.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Additional substance description:
9-Angeloylretronecine, 9-Angeloylretronecine N-oxide, 7-Angeloylretronecine, 7-Angeloylretronecine N-oxide, Integerrimine, Integerrimine N-oxide, SenkirkinSenecionine,
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Percent (G138A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.008
-
Internal remarks:
pyrrolizidine alkaloids in root
Composition #13: Avula, Bharathi., Wang, Yan-Hong., Wang, Mei., Smillie, Troy J., Khan, Ikhlas A. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) GM et Sch and dietary supplements using UPLC-UV and HPLC-TOF-MS methods . journal of pharmaceutical and biomedical analysis, 2012, vol. 70, p. 53–63. DOI: 10.1016/j.jpba.2012.05.021.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
8-beta-H-eremophilanolide
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.11
-
Internal remarks:
8-beta-H-eremophilanolide in root
Composition #14: Avula, Bharathi., Wang, Yan-Hong., Wang, Mei., Smillie, Troy J., Khan, Ikhlas A. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) GM et Sch and dietary supplements using UPLC-UV and HPLC-TOF-MS methods . journal of pharmaceutical and biomedical analysis, 2012, vol. 70, p. 53–63. DOI: 10.1016/j.jpba.2012.05.021.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
S-petasin
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.01
-
Internal remarks:
S-petasin in root
Composition #15: Avula, Bharathi., Wang, Yan-Hong., Wang, Mei., Smillie, Troy J., Khan, Ikhlas A. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) GM et Sch and dietary supplements using UPLC-UV and HPLC-TOF-MS methods . journal of pharmaceutical and biomedical analysis, 2012, vol. 70, p. 53–63. DOI: 10.1016/j.jpba.2012.05.021.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
petasin
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.06
-
Internal remarks:
petasin in root
Composition #16: Avula, Bharathi., Wang, Yan-Hong., Wang, Mei., Smillie, Troy J., Khan, Ikhlas A. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) GM et Sch and dietary supplements using UPLC-UV and HPLC-TOF-MS methods . journal of pharmaceutical and biomedical analysis, 2012, vol. 70, p. 53–63. DOI: 10.1016/j.jpba.2012.05.021.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Sesquiterpene lactones (RF-00004319-PAR)
-
Additional substance description:
furanopetasin
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Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
furanopetasin- root
Composition #17: Aydin, Ahmet Alper., Letzel, Thomas. Simultaneous investigation of sesquiterpenes, pyrrolizidine alkaloids and N-oxides in Butterbur (Petasites hybridus) with an offline 2D-combination of HPLC-UV and LC-MMI-ToF-MS . journal of pharmaceutical and biomedical analysis, 2013, vol. 85, p. 74–82. DOI: 10.1016/j.jpba.2013.06.022.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
Petasitenine (RF-00000293-TOX)
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Analytical method code:
HPLC-UV (F021A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Petasitenine in rhizomes
Composition #18: Aydin, Ahmet Alper., Letzel, Thomas. Simultaneous investigation of sesquiterpenes, pyrrolizidine alkaloids and N-oxides in Butterbur (Petasites hybridus) with an offline 2D-combination of HPLC-UV and LC-MMI-ToF-MS . journal of pharmaceutical and biomedical analysis, 2013, vol. 85, p. 74–82. DOI: 10.1016/j.jpba.2013.06.022.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
Pyrrolizidine alkaloids (RF-00000230-TOX)
-
Additional substance description:
Monocrotaline-N-oxide, Monocrotaline, Retrorsine, Retrorsine-N-oxide, Seneciphylline, Seneciphylline-N-oxide, Senecionine, Senkirkin,
-
Analytical method code:
HPLC-UV (F021A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Pyrrolizidine alkaloids in rhizomes
Composition #19: Avula, Bharathi., Sagi, Satyanarayanaraju., Wang, Yan-Hong., Zweigenbaum, Jerry., Wang, Mei., Khan, Ikhlas A. Characterization and screening of pyrrolizidine alkaloids and N-oxides from botanicals and dietary supplements using UHPLC-high resolution mass spectrometry . food chemistry, 2015, vol. 178, p. 136–148. DOI: 10.1016/j.foodchem.2015.01.053.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
water extract
-
Substance:
Integerrimine (RF-00000285-TOX)
-
Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
-
Analytical method - additional description:
UHPLC-QTOF-MS
-
Result unit:
Nanogram/gram (G076A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
70.4-80.6
-
Internal remarks:
integerrimine
Composition #20: Avula, Bharathi., Sagi, Satyanarayanaraju., Wang, Yan-Hong., Zweigenbaum, Jerry., Wang, Mei., Khan, Ikhlas A. Characterization and screening of pyrrolizidine alkaloids and N-oxides from botanicals and dietary supplements using UHPLC-high resolution mass spectrometry . food chemistry, 2015, vol. 178, p. 136–148. DOI: 10.1016/j.foodchem.2015.01.053.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
water extract
-
Substance:
Senecionine-N-oxide (RF-00000361-TOX)
-
Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
-
Analytical method - additional description:
UHPLC-QTOF-MS
-
Result unit:
Nanogram/gram (G076A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
800
-
Internal remarks:
senecionine-N-oxide
Composition #21: Avula, Bharathi., Sagi, Satyanarayanaraju., Wang, Yan-Hong., Zweigenbaum, Jerry., Wang, Mei., Khan, Ikhlas A. Characterization and screening of pyrrolizidine alkaloids and N-oxides from botanicals and dietary supplements using UHPLC-high resolution mass spectrometry . food chemistry, 2015, vol. 178, p. 136–148. DOI: 10.1016/j.foodchem.2015.01.053.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
water extract
-
Substance:
Senkirkine (RF-00000300-TOX)
-
Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
-
Analytical method - additional description:
UHPLC-QTOF-MS
-
Result unit:
Nanogram/gram (G076A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
999.6-1000.4
-
Internal remarks:
senkirkine
Composition #22: Avula, Bharathi., Sagi, Satyanarayanaraju., Wang, Yan-Hong., Zweigenbaum, Jerry., Wang, Mei., Khan, Ikhlas A. Characterization and screening of pyrrolizidine alkaloids and N-oxides from botanicals and dietary supplements using UHPLC-high resolution mass spectrometry . food chemistry, 2015, vol. 178, p. 136–148. DOI: 10.1016/j.foodchem.2015.01.053.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
water extract
-
Substance:
Senecionine (RF-00000232-TOX)
-
Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
-
Analytical method - additional description:
UHPLC-QTOF-MS
-
Result unit:
Nanogram/gram (G076A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
259.4-260.6
-
Internal remarks:
senecionine
Composition #23: Schenk, Alexander., Siewert, Beate., Toff, Stephan., Drewe, Juergen. UPLC TOF MS for sensitive quantification of naturally occurring pyrrolizidine alkaloids in Petasites hybridus extract (Ze 339) . journal of chromatography b-analytical technologies in the biomedical and life sciences, 2015, vol. 997, p. 23–29. DOI: 10.1016/j.jchromb.2015.05.027.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Super-critical gas extraction (A0BZQ)
-
Additional extraction description:
CO2- extraction of dried leaves
-
Substance:
Senkirkine (RF-00000300-TOX)
-
Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
-
Analytical method - additional description:
UPLC TOF MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
senkirkine - leaves
Composition #24: Schenk, Alexander., Siewert, Beate., Toff, Stephan., Drewe, Juergen. UPLC TOF MS for sensitive quantification of naturally occurring pyrrolizidine alkaloids in Petasites hybridus extract (Ze 339) . journal of chromatography b-analytical technologies in the biomedical and life sciences, 2015, vol. 997, p. 23–29. DOI: 10.1016/j.jchromb.2015.05.027.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Super-critical gas extraction (A0BZQ)
-
Additional extraction description:
CO2- extraction of dried leaves
-
Substance:
Senecionine (RF-00000232-TOX)
-
Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
-
Analytical method - additional description:
UPLC TOF MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
senecionine - leaves
Composition #25: Schenk, Alexander., Siewert, Beate., Toff, Stephan., Drewe, Juergen. UPLC TOF MS for sensitive quantification of naturally occurring pyrrolizidine alkaloids in Petasites hybridus extract (Ze 339) . journal of chromatography b-analytical technologies in the biomedical and life sciences, 2015, vol. 997, p. 23–29. DOI: 10.1016/j.jchromb.2015.05.027.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Super-critical gas extraction (A0BZQ)
-
Additional extraction description:
CO2- extraction of dried leaves
-
Substance:
Seneciphylline-N-oxide (RF-00000362-TOX)
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Additional substance description:
seneciphylline and seneciphylline-N-oxide
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Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
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Analytical method - additional description:
UPLC TOF MS
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Yes/No Qualitative:
Positive/Present (POS)
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Result type:
Qualitative Value (Binary) (BIN)
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Internal remarks:
seneciphylline and seneciphylline-N-oxide in leaves
Composition #26: Schenk, Alexander., Siewert, Beate., Toff, Stephan., Drewe, Juergen. UPLC TOF MS for sensitive quantification of naturally occurring pyrrolizidine alkaloids in Petasites hybridus extract (Ze 339) . journal of chromatography b-analytical technologies in the biomedical and life sciences, 2015, vol. 997, p. 23–29. DOI: 10.1016/j.jchromb.2015.05.027.
[
DOI link]
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Plant part:
Leaves (as part-nature) (A0EKT)
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Extraction/Preparation method:
Super-critical gas extraction (A0BZQ)
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Additional extraction description:
CO2- extraction of dried leaves
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Substance:
Senecionine-N-oxide (RF-00000361-TOX)
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Analytical method code:
Mass Spectroscopy and hyphenated methods without chromatography (F063A)
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Analytical method - additional description:
UPLC TOF MS
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Yes/No Qualitative:
Positive/Present (POS)
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Result type:
Qualitative Value (Binary) (BIN)
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Internal remarks:
senecionine-N-oxide - leaves
Composition #27: CHIZZOLA, R. RAPID SAMPLE PREPARATION TECHNIQUE FOR THE DETERMINATION OF PYRROLIZIDINE ALKALOIDS IN PLANT-EXTRACTS . journal of chromatography a, 1994, vol. 668, no. 2, p. 427–433. DOI: 10.1016/0021-9673(94)80135-5.
[
DOI link]
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Plant part:
Live plants (as part-nature) (A0BA0)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
methanol
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Substance:
Integerrimine (RF-00000285-TOX)
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Analytical method code:
Gaschromatography (GC) (F037A)
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Result unit:
Microgram/gram (G049A)
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
12.4
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Internal remarks:
integerrimine
Composition #28: CHIZZOLA, R. RAPID SAMPLE PREPARATION TECHNIQUE FOR THE DETERMINATION OF PYRROLIZIDINE ALKALOIDS IN PLANT-EXTRACTS . journal of chromatography a, 1994, vol. 668, no. 2, p. 427–433. DOI: 10.1016/0021-9673(94)80135-5.
[
DOI link]
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Plant part:
Live plants (as part-nature) (A0BA0)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
methanol
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Substance:
Senecionine (RF-00000232-TOX)
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Analytical method code:
Gaschromatography (GC) (F037A)
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Result unit:
Microgram/gram (G049A)
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
104
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Internal remarks:
senecionine
Composition #29: Langer, T., Mostl, E., Chizzola, R., Gutleb, R. A competitive enzyme immunoassay for the pyrrolizidine alkaloids of the senecionine type . planta medica, 1996, vol. 62, no. 3, p. 267–271. DOI: 10.1055/s-2006-957875.
[
DOI link]
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Plant part:
Roots and other underground parts (as part-nature) (A067M)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
methanol
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Substance:
Senecionine (RF-00000232-TOX)
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Analytical method code:
Immunological detection or quantification method (F077A)
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Analytical method - additional description:
enzyme immunoassay
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
104.8
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Internal remarks:
senecionine - rhizomes
Composition #30: Langer, T., Mostl, E., Chizzola, R., Gutleb, R. A competitive enzyme immunoassay for the pyrrolizidine alkaloids of the senecionine type . planta medica, 1996, vol. 62, no. 3, p. 267–271. DOI: 10.1055/s-2006-957875.
[
DOI link]
-
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Plant part:
Leaves (as part-nature) (A0EKT)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
methanol
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Substance:
Senecionine (RF-00000232-TOX)
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Analytical method code:
Immunological detection or quantification method (F077A)
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Analytical method - additional description:
enzyme immunoassay
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
3.86
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Internal remarks:
senecionine - leaves