Draft - work in progress
-
- Datura metel L. // Datura alba F.Muell. // Datura alba Rumph. ex Nees
Datura metel L. // Datura alba F.Muell. // Datura alba Rumph. ex Nees
- Family:
- Solanaceae
- Approval state:
- Approved
- Number of articles retrieved:
- 1391
- Number of processed references:
- 15
Composition #1: Wahid, M. A., Samiullah. Standardization of active principles of indigenous pharmacopoeial drugs found in West Pakistan. pakistan journal of scientific and industrial research, 1960, vol. 3, p. 228–30. .
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-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Additional extraction description:
Not specified
-
Substance:
Hyoscyamine (RF-00000247-TOX)
-
Additional substance description:
Hyoscyamine in fresh leaves
-
Analytical method code:
Unspecified (F598A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.12-0.26
-
Internal remarks:
Hyoscyamine
Composition #2: Anwar, K., Ghani, A. Alkaloids of the roots of Datura metel var fastuosa grown in Bangladesh. bangladesh pharmaceutical journal, 1973, vol. 2, no. 2, p. 25–7. .
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-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Additional extraction description:
unspecified
-
Substance:
Tropane alkaloids (RF-00000245-TOX)
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Additional substance description:
3α,6β-ditigloyloxytropane, 3α,6β-ditigloyloxytropan-7β-ol, tigloidine, apohyoscine, hyoscine, 3α-tigloyloxytropane, norhyoscine, meteloidine, hyoscyamine/atropine, norhyoscyamine/noratropine, 3α-acetoxytropane, cuscohygrine
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Analytical method code:
Chromatographic tests (F015A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Tropane alkaloids (root)
Composition #3: Boros, Borbala., Farkas, Agnes., Jakabova, Silvia., Bacskay, Ivett., Kilar, Ferenc., Felinger, Attila. LC-MS Quantitative Determination of Atropine and Scopolamine in the Floral Nectar of Datura Species. chromatographia, 2010, vol. 71(Suppl.), p. S43–S49. .
-
-
Plant part:
Flower (as part-nature) (A067B)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Scopolamine (RF-00000248-TOX)
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Microgram/millilitre (G052A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
128.22
-
Internal remarks:
Scopolamine (Flower nectar)
Composition #4: Boros, Borbala., Farkas, Agnes., Jakabova, Silvia., Bacskay, Ivett., Kilar, Ferenc., Felinger, Attila. LC-MS Quantitative Determination of Atropine and Scopolamine in the Floral Nectar of Datura Species. chromatographia, 2010, vol. 71(Suppl.), p. S43–S49. .
-
-
Plant part:
Flower (as part-nature) (A067B)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Atropine (RF-00000246-TOX)
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Microgram/millilitre (G052A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
4.11
-
Internal remarks:
Atropine (Flower nectar)
Composition #5: Patel, Yogesh., Bhat, Savitha D., Acharya, Rabinarayan., Ashok, B. K., Shukla, V. J. Role of Shodhana on analytical parameters of Datura innoxia Mill and Datura metel Linn seeds. international journal of research in ayurveda & pharmacy, 2010, vol. 1, no. 2, p. 249–254. .
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Water, Alcohol and ether
-
Substance:
Hyoscyamine (RF-00000247-TOX)
-
Analytical method code:
GC-MS (F046A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
3.71
-
Internal remarks:
Hyoscyamine (seed)
Composition #6: Patel, Yogesh., Bhat, Savitha D., Acharya, Rabinarayan., Ashok, B. K., Shukla, V. J. Role of Shodhana on analytical parameters of Datura innoxia Mill and Datura metel Linn seeds. international journal of research in ayurveda & pharmacy, 2010, vol. 1, no. 2, p. 249–254. .
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Water, Alcohol and ether
-
Substance:
Alkaloids (RF-00004360-PAR)
-
Additional substance description:
Total alkaloids in seed
-
Analytical method code:
GC-MS (F046A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.526
-
Internal remarks:
Total alkaloids (seeds)
Composition #7: Patel, Yogesh., Bhat, Savitha D., Acharya, Rabinarayan., Ashok, B. K., Shukla, V. J. Role of Shodhana on analytical parameters of Datura innoxia Mill and Datura metel Linn seeds. international journal of research in ayurveda & pharmacy, 2010, vol. 1, no. 2, p. 249–254. .
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Water, Alcohol and ether
-
Substance:
Scopolamine (RF-00000248-TOX)
-
Analytical method code:
GC-MS (F046A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
3.2
-
Internal remarks:
scopolamine (seed)
Composition #8: Chhatre, Vibhavari., Nesari, Tanuja., Somani, Gauresh., Chaudhari, Rahul., Sathaye, Sadhana. Studies on the process of detoxification and safety evaluation of shodhit and ashodhit Datura metel seeds for the use in Ayurvedic preparations. international journal of research in pharmaceutical sciences (madurai, india), 2012, vol. 3, no. 4), 670-67, p. 8 pp. .
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Apohyoscine (Aposcopolamine) (RF-00004698-PAR)
-
Additional substance description:
Hyoscine
-
Analytical method code:
HPLC with standard detection methods (F019A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
1.72
-
Internal remarks:
Hyoscine (seeds)
Composition #9: Chhatre, Vibhavari., Nesari, Tanuja., Somani, Gauresh., Chaudhari, Rahul., Sathaye, Sadhana. Studies on the process of detoxification and safety evaluation of shodhit and ashodhit Datura metel seeds for the use in Ayurvedic preparations. international journal of research in pharmaceutical sciences (madurai, india), 2012, vol. 3, no. 4), 670-67, p. 8 pp. .
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Atropine (RF-00000246-TOX)
-
Analytical method code:
HPLC with standard detection methods (F019A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.132
-
Internal remarks:
Atropine (seeds)
Composition #10: Karunakar, T., Shankaraiah, A., Parvathi, D., Ugandhar, T. Investigation of the phytochemical analysis and biological activities in Datura metel. Linn. european journal of biomedical and pharmaceutical sciences, 2016, vol. 3, no. 5, p. 329–334. .
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Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
anthraquinones (RF-00004343-PAR)
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Anthraquinones
Composition #11: Karunakar, T., Shankaraiah, A., Parvathi, D., Ugandhar, T. Investigation of the phytochemical analysis and biological activities in Datura metel. Linn. european journal of biomedical and pharmaceutical sciences, 2016, vol. 3, no. 5, p. 329–334. .
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Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
cardiac glycosides (RF-00010823-PAR)
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Cardiac gylcosides
Composition #12: Karunakar, T., Shankaraiah, A., Parvathi, D., Ugandhar, T. Investigation of the phytochemical analysis and biological activities in Datura metel. Linn. european journal of biomedical and pharmaceutical sciences, 2016, vol. 3, no. 5, p. 329–334. .
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
Tannins (RF-00004337-PAR)
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Tannins
Composition #13: Karunakar, T., Shankaraiah, A., Parvathi, D., Ugandhar, T. Investigation of the phytochemical analysis and biological activities in Datura metel. Linn. european journal of biomedical and pharmaceutical sciences, 2016, vol. 3, no. 5, p. 329–334. .
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
Saponins (RF-00004333-PAR)
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Saponins
Composition #14: Babalola, S.A., Suleiman, M.M., Hassan, A.Z., Adawa, D. Evaluation of the crude methanolic seed extract of Datura metel L. as a potential oral anaesthetic in dogs. global journal of pharmacology, 2014, vol. 8, no. 2, p. 154–159. DOI: 10.5829/idosi.gjp.2014.8.2.82281.
[
DOI link]
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Tannins (RF-00004337-PAR)
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Tannins (seed)
Composition #15: Babalola, S.A., Suleiman, M.M., Hassan, A.Z., Adawa, D. Evaluation of the crude methanolic seed extract of Datura metel L. as a potential oral anaesthetic in dogs. global journal of pharmacology, 2014, vol. 8, no. 2, p. 154–159. DOI: 10.5829/idosi.gjp.2014.8.2.82281.
[
DOI link]
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
Alkaloids (RF-00004360-PAR)
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
alkaloids (seeds)
Composition #16: Babalola, S.A., Suleiman, M.M., Hassan, A.Z., Adawa, D. Evaluation of the crude methanolic seed extract of Datura metel L. as a potential oral anaesthetic in dogs. global journal of pharmacology, 2014, vol. 8, no. 2, p. 154–159. DOI: 10.5829/idosi.gjp.2014.8.2.82281.
[
DOI link]
-
-
Plant part:
Seed (as part-nature) (A066P)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
steroidal glycosides (RF-00011482-PAR)
-
Additional substance description:
steroidal glycosides
-
Analytical method code:
Phytochemical screening (F604A)
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
steroidal glycosides (seed)
Composition #17: Chan, T.Y.K. Herbal medicines induced anticholinergic poisoning in Hong Kong. toxins, 2016, vol. 8, no. 3 . DOI: 10.3390/toxins8030080.
[
DOI link]
-
-
Plant part:
Flower (as part-nature) (A067B)
-
Additional extraction description:
unspecified
-
Substance:
Hyoscyamine (RF-00000247-TOX)
-
Additional substance description:
Hyoscyamine/atropine 0.045-0.0645% (15% of alkaloids)
-
Analytical method code:
Unspecified (F598A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.045-0.0645
-
Internal remarks:
Hyoscyamine
Composition #18: Chan, T.Y.K. Herbal medicines induced anticholinergic poisoning in Hong Kong. toxins, 2016, vol. 8, no. 3 . DOI: 10.3390/toxins8030080.
[
DOI link]
-
-
Plant part:
Flower (as part-nature) (A067B)
-
Additional extraction description:
unspecified
-
Substance:
Tropane alkaloids (RF-00000245-TOX)
-
Analytical method code:
Unspecified (F598A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.3-0.43
-
Internal remarks:
Total alkaloids
Composition #19: Chan, T.Y.K. Herbal medicines induced anticholinergic poisoning in Hong Kong. toxins, 2016, vol. 8, no. 3 . DOI: 10.3390/toxins8030080.
[
DOI link]
-
-
Plant part:
Flower (as part-nature) (A067B)
-
Additional extraction description:
unspecified
-
Substance:
Scopolamine (RF-00000248-TOX)
-
Additional substance description:
Scopolamine 0.255-0.365% (15% of alkaloids)
-
Analytical method code:
Unspecified (F598A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.255-0.365
-
Internal remarks:
Scopolamine
Composition #20: Kuganathan, Navaratnarajah., Ganeshalingam, Sashikesh. Chemical Analysis of Datura Metel Leaves and Investigation of the Acute Toxicity on Grasshoppers and Red Ants . e-journal of chemistry, 2011, vol. 8, no. 1, p. 107–112. .
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-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Chloroform
-
Substance:
Alkaloids (RF-00004360-PAR)
-
Analytical method code:
Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
-
Analytical method - additional description:
TLC
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
Alkaloids (leaves)
Composition #21: Jakabova, Silvia., Vincze, Lajos., Farkas, Agnes., Kilar, Ferenc., Boros, Borbala., Felinger, Attila. Determination of tropane alkaloids atropine and scopolamine by liquid chromatography-mass spectrometry in plant organs of Datura species . journal of chromatography a, 2012, vol. 1232, p. 295–301. DOI: 10.1016/j.chroma.2012.02.036.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Aqueous, methanol
-
Substance:
Scopolamine (RF-00000248-TOX)
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Milligram/gram (G060A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.01-0.28
-
Internal remarks:
Scopolamine (leaves)
Composition #22: Jakabova, Silvia., Vincze, Lajos., Farkas, Agnes., Kilar, Ferenc., Boros, Borbala., Felinger, Attila. Determination of tropane alkaloids atropine and scopolamine by liquid chromatography-mass spectrometry in plant organs of Datura species . journal of chromatography a, 2012, vol. 1232, p. 295–301. DOI: 10.1016/j.chroma.2012.02.036.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Aqueous, methanol
-
Substance:
Atropine (RF-00000246-TOX)
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Milligram/gram (G060A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.13-1.21
-
Internal remarks:
Atropine (leaves)
Composition #23: Jakabova, Silvia., Vincze, Lajos., Farkas, Agnes., Kilar, Ferenc., Boros, Borbala., Felinger, Attila. Determination of tropane alkaloids atropine and scopolamine by liquid chromatography-mass spectrometry in plant organs of Datura species . journal of chromatography a, 2012, vol. 1232, p. 295–301. DOI: 10.1016/j.chroma.2012.02.036.
[
DOI link]
-
-
Plant part:
Fruit unspecified (as part-nature) (A067D)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Aqueous, methanol
-
Substance:
Atropine (RF-00000246-TOX)
-
Additional substance description:
Atropine in fruit, flower and seed
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Milligram/gram (G060A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.71-1.37
-
Internal remarks:
Atropine (fruit, flower and seed)
Composition #24: Jakabova, Silvia., Vincze, Lajos., Farkas, Agnes., Kilar, Ferenc., Boros, Borbala., Felinger, Attila. Determination of tropane alkaloids atropine and scopolamine by liquid chromatography-mass spectrometry in plant organs of Datura species . journal of chromatography a, 2012, vol. 1232, p. 295–301. DOI: 10.1016/j.chroma.2012.02.036.
[
DOI link]
-
-
Plant part:
Stem / stalk (as part-nature) (A067S)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Aqueous, methanol
-
Substance:
Atropine (RF-00000246-TOX)
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Milligram/gram (G060A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.83-1.33
-
Internal remarks:
Atropine (stem)
Composition #25: Jakabova, Silvia., Vincze, Lajos., Farkas, Agnes., Kilar, Ferenc., Boros, Borbala., Felinger, Attila. Determination of tropane alkaloids atropine and scopolamine by liquid chromatography-mass spectrometry in plant organs of Datura species . journal of chromatography a, 2012, vol. 1232, p. 295–301. DOI: 10.1016/j.chroma.2012.02.036.
[
DOI link]
-
-
Plant part:
Fruit unspecified (as part-nature) (A067D)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Aqueous, methanol
-
Substance:
Scopolamine (RF-00000248-TOX)
-
Additional substance description:
Scopolamine in fruit, flower and seed
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Milligram/gram (G060A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.45-3.44
-
Internal remarks:
Scopolamine (fruit, flower and seed)
Composition #26: Jakabova, Silvia., Vincze, Lajos., Farkas, Agnes., Kilar, Ferenc., Boros, Borbala., Felinger, Attila. Determination of tropane alkaloids atropine and scopolamine by liquid chromatography-mass spectrometry in plant organs of Datura species . journal of chromatography a, 2012, vol. 1232, p. 295–301. DOI: 10.1016/j.chroma.2012.02.036.
[
DOI link]
-
-
Plant part:
Stem / stalk (as part-nature) (A067S)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Aqueous, methanol
-
Substance:
Scopolamine (RF-00000248-TOX)
-
Analytical method code:
LC-MS (F026A)
-
Result unit:
Milligram/gram (G060A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.01-3.42
-
Internal remarks:
Scopolamine (stem)
Endpoint study
#1: Ashraf, M., Ayub, M., Sajjad, T., Elahi, N., Ali, I., Ahmed, Z. Replacement of rotenone by locally grown herbal extracts. international journal of agriculture and biology, 2010, vol. 12, no. 1, p. 77–80. .
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Study relevance:
Animal (target species) health
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Preparation/Extraction method:
Solvent extraction (A0BZR)
-
Additional plant/substance description:
ethyl alcohol
-
Type of toxicological test:
subchronic (CHD013TT)
-
Tested organism:
Nile tilapia (A0F8L)
-
-
Route of exposure:
OTHER (OECD0PL)
-
-
Unit of exposure duration:
Hour (G099A)
-
Number of organisms dosed:
40
-
-
Endpoint measured:
Dose producing lethality in 100% of experimental organisms (CHD075EP)
-
Concentration unit:
ppm (G288A)
-
Effect concentration:
14-32
-
Critical effect:
Other toxicities (TOX19A)
-
Effect description:
Fishes died at 16 and 14 PPM at LC50 and LC100 and 96 houral lethal concentration of plant extract showed strongest piscicidal activity to fish.
-
Effect or parameter linked to the endpoint:
mortality (CHD010BE)
-
Internal remarks:
mortality and strong piscicidal activity to fish
Endpoint study
#2: Das, B., Choudhury, M.D., Talukdar, A.D. A few traditional medicinal plants used as antifertility agents by ethnic people of Tripura, India. international journal of pharmacy and pharmaceutical sciences, 2014, vol. 6, no. 3, p. 47–53. .
-
Study relevance:
Human health
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Preparation/Extraction method:
Raw, no heat treatment (A07HS)
-
Additional plant/substance description:
Fresh root paste decoction
-
Type of toxicological test:
reproduction toxicity (CHD009TT)
-
Route of exposure:
ORAL: UNSPECIFIED (OECD2234PL)
-
Endpoint measured:
Dose not reported (CHD066EP)
-
Critical effect:
REPRODUCTIVE (TOX05A)
-
Effect description:
Fresh root paste decoction is used as an abortifacient by ethnic people in North-East India
-
Effect or parameter linked to the endpoint:
reproduction (CHD014BE)
-
Internal remarks:
Fresh root paste decoction is used as an abortifacient by ethnic people in North-East India
Endpoint study
#3: Ishola, Azeez Olakunle., Adeniyi, Philip Adeyemi. Retarded hippocampal development following prenatal exposure to ethanolic leaves extract of Datura metel in wistar rats. . nigerian medical journal : journal of the nigeria medical association, 2013, vol. 54, no. 6, p. 411–4. DOI: 10.4103/0300-1652.126299.
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DOI link]
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Study relevance:
Human health
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Plant part:
Leaves (as part-nature) (A0EKT)
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Preparation/Extraction method:
Solvent extraction (A0BZR)
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Type of toxicological test:
reproduction toxicity (CHD009TT)
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Tested organism:
Rat (as animal) (A0CNV)
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Strain of test organism:
Wistar (CHD013ST)
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Route of exposure:
ORAL: UNSPECIFIED (OECD2234PL)
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Unit of exposure duration:
Day (G134A)
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Number of organisms dosed:
12
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Endpoint measured:
Dose level (CHD014EP)
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Concentration unit:
Milligrams per kilogram body weight (G225A)
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Effect concentration:
500
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Critical effect:
TERATOGENIC (TOX06A)
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Target tissue:
neurologic: Brain (TT034A)
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Effect description:
Contraceptive, abortive, teratogenic, neurodegenerative effects, and change in body weight of rats, following oral administration of ethanolic extract of leaves at different days of fertilisation to parturition.
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Effect or parameter linked to the endpoint:
body weight (CHD005BE)
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Internal remarks:
Contraceptive, abortive, teratogenic, neurodegenerative effects, and change in body weight in rats following oral administration of ethanolic extract of leaves
Endpoint study
#4: Phua, D. H., Cham, G., Seow, E. Two instances of Chinese herbal medicine poisoning in Singapore. singapore medical journal, 2008, vol. 49, no. 5, p. E131–E133. .
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Study relevance:
Human health
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Plant part:
Unspecified (A07XD)
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Type of toxicological test:
case report (CHD060TT)
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Tested organism:
Human (as organism) (A056J)
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Route of exposure:
ORAL: DRINKING WATER (OECD2229PL)
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Number of organisms dosed:
2
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Endpoint measured:
Dose level (CHD014EP)
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Concentration unit:
Gram (G148A)
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Critical effect:
MUSCLO-SKELETAL (TOX13A)
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Target tissue:
cardiovascular / haematological: Heart (TT011A)
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Effect description:
Case 2: Eyes rolled up, limbs stiffened, no verbal response, ECG showed sinus tachycardia (20 gram). Case 2: vision problem, week limbs, leptomeningeal enhancement, and confusion (unspecified dose)
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Effect or parameter linked to the endpoint:
haematology (CHD023BE)
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Internal remarks:
Musclo-sceletal, cardiovascular and haematological symptoms of poisoning after consumption of brewed plant extract
Endpoint study
#5: Fu, Yonghong., Si, Zhihong., Li, Pumin., Li, Minghui., Zhao, He., Jiang, Lei., Xing, Yuexiao., Hong, Wei., Ruan, Lingyu., Wang, Jun-Song. Acute psychoactive and toxic effects of D-metel on mice explained by H-1 NMR based metabolomics approach . metabolic brain disease, 2017, vol. 32, no. 4, p. 1295–1309. DOI: 10.1007/s11011-017-0038-9.
[
DOI link]
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Study relevance:
Human health
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Plant part:
Leaves (as part-nature) (A0EKT)
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Preparation/Extraction method:
Solvent extraction (A0BZR)
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Additional plant/substance description:
70% ethanol
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Type of toxicological test:
acute toxicity (CHD016TT)
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Limit test:
Not applicable
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Tested organism:
House mouse (as animal) (A0CNT)
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Strain of test organism:
ICR (CHD044ST)
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Route of exposure:
ORAL: GAVAGE (OECD2231PL)
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Unit of exposure duration:
Day (G134A)
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Number of organisms dosed:
30
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Endpoint measured:
Dose level (CHD014EP)
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Concentration unit:
Milligrams per kilogram body weight (G225A)
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Effect concentration:
10-40
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Critical effect:
NEUROTOXICITY (TOX04A)
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Target tissue:
digestive: Liver (TT023A)
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Effect description:
Severe necrotic damage, distinct nerve cell edema, chromatolysis and lower nuclear density were discovered in brain (HDM group), pathological changes in brain and liver
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Effect or parameter linked to the endpoint:
behaviour (CHD001BE)
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Internal remarks:
Plant extract induced neurotoxicity, hepatotoxicity and behaviour changes in mice.