Composition #1: Klyushnichenko, V. E., Yakimov, S. A., Tuzova, T. P., Syagailo, Ya. V., Kuzovkina, I. N., Wulfson, A. N., Miroshnikov, A. I. Determination of indole alkaloids from R. serpentina and R. vomitoria by high-performance liquid chromatography and high-performance thin-layer chromatography. journal of chromatography a, 1995, vol. 704, no. 2, p. 357–62. .
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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:
yohimbine (RF-00003565-PAR)
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Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
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Analytical method - additional description:
HPLC
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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:
yohimbine in roots
Composition #2: Itoh, A., Kumashiro, T., Yamaguchi, M., Nagakura, N., Mizushina, Y., Nishi, T., Tanahashi, T. Indole alkaloids and other constituents of Rauwolfia serpentina. journal of natural products, 2005, vol. 68, no. 6, p. 848–852. DOI: 10.1021/np058007n.
[
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:
indole alkaloids (RF-00004503-PAR)
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Additional substance description:
reserpine, reserpinine, perakine yohimbine, isorauhimbine, and ajmaline
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Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
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Analytical method - additional description:
IR, MS, TLC
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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:
reserpine, reserpinine, perakine yohimbine, isorauhimbine, and ajmaline in roots
Composition #3: Itoh, A., Kumashiro, T., Yamaguchi, M., Nagakura, N., Mizushina, Y., Nishi, T., Tanahashi, T. Indole alkaloids and other constituents of Rauwolfia serpentina. journal of natural products, 2005, vol. 68, no. 6, p. 848–852. DOI: 10.1021/np058007n.
[
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:
indole alkaloids (RF-00004503-PAR)
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Additional substance description:
N-methylajmaline, N-methylisoajmaline, 3-hydroxysarpagine, yohimbinic acid, isorauhimbinic acid
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Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
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Analytical method - additional description:
IR, MS, TLC
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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:
N-methylajmaline, N-methylisoajmaline, 3-hydroxysarpagine, yohimbinic acid, isorauhimbinic acid in roots
Composition #4: Gupta, Madan Mohan., Srivastava, Alpana., Tripathi, Arvind Kumar., Misra, Himanshu., Verma, Ram Kishore. Use of HPTLC, HPLC, and densitometry for qualitative separation of indole alkaloids from Rauvolfia serpentina roots . jpc-journal of planar chromatography-modern tlc, 2006, vol. 19, no. 110, p. 282–287. DOI: 10.1556/JPC.19.2006.4.5.
[
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:
hexane
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Substance:
indole alkaloids (RF-00004503-PAR)
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Additional substance description:
ajmaline
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Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
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Analytical method - additional description:
HPLC, densitometry
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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:
ajmaline in roots
Composition #5: Gupta, Madan Mohan., Srivastava, Alpana., Tripathi, Arvind Kumar., Misra, Himanshu., Verma, Ram Kishore. Use of HPTLC, HPLC, and densitometry for qualitative separation of indole alkaloids from Rauvolfia serpentina roots . jpc-journal of planar chromatography-modern tlc, 2006, vol. 19, no. 110, p. 282–287. DOI: 10.1556/JPC.19.2006.4.5.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
hexane
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Substance:
Ajmalicine (RF-00003669-PAR)
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Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
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Analytical method - additional description:
HPLC, densitometry
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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:
ajmalicine in roots
Composition #6: Gupta, Madan Mohan., Srivastava, Alpana., Tripathi, Arvind Kumar., Misra, Himanshu., Verma, Ram Kishore. Use of HPTLC, HPLC, and densitometry for qualitative separation of indole alkaloids from Rauvolfia serpentina roots . jpc-journal of planar chromatography-modern tlc, 2006, vol. 19, no. 110, p. 282–287. DOI: 10.1556/JPC.19.2006.4.5.
[
DOI link]
-
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Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
hexane
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Substance:
reserpine (RF-00004025-PAR)
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Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
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Analytical method - additional description:
HPLC, densitometry
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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:
reserpine in roots
Composition #7: Abdelfatah, Sara A. A., Efferth, Thomas. Cytotoxicity of the indole alkaloid reserpine from Rauwoffia serpentina against drug-resistant tumor cells . phytomedicine, 2015, vol. 22, no. 2, p. 308–318. DOI: 10.1016/j.phymed.2015.01.002.
[
DOI link]
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Plant part:
Unspecified (A07XD)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
unspecified
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Substance:
reserpine (RF-00004025-PAR)
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Analytical method code:
Unspecified (F598A)
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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:
Reserpine
Composition #8: Pandey, Devendra Kumar., Radha., Dey, Abhijit. A validated and densitometric HPTLC method for the simultaneous quantification of reserpine and ajmalicine in Rauvolfia serpentina and Rauvolfia tetraphylla . revista brasileira de farmacognosia-brazilian journal of pharmacognosy, 2016, vol. 26, no. 5, p. 553–557. DOI: 10.1016/j.bjp.2016.04.002.
[
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:
reserpine (RF-00004025-PAR)
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Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
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Analytical method - additional description:
Densitometry
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Result unit:
Percent (G138A)
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Result expression:
Dry matter (B002A)
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
0.17-0.18
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Internal remarks:
reserpine in roots
Composition #9: Pandey, Devendra Kumar., Radha., Dey, Abhijit. A validated and densitometric HPTLC method for the simultaneous quantification of reserpine and ajmalicine in Rauvolfia serpentina and Rauvolfia tetraphylla . revista brasileira de farmacognosia-brazilian journal of pharmacognosy, 2016, vol. 26, no. 5, p. 553–557. DOI: 10.1016/j.bjp.2016.04.002.
[
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:
Ajmalicine (RF-00003669-PAR)
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Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
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Analytical method - additional description:
Densitometry
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Result unit:
Percent (G138A)
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Result expression:
Dry matter (B002A)
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
0.16-0.17
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Internal remarks:
ajmalicine in roots
Composition #10: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Kumar, Brijesh. Structural characterization of monoterpene indole alkaloids in ethanolic extracts of Rauwolfia species by liquid chromatography with quadrupole time-of-flight mass spectrometry . journal of pharmaceutical analysis, 2016, vol. 6, no. 6, p. 363–373. DOI: 10.1016/j.jpha.2016.04.008.
[
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:
Ethanol
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Substance:
Ajmalicine (RF-00003669-PAR)
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Analytical method code:
HPLC-MS/MS (F698A)
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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:
Ajmalicine and derivatives
Composition #11: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Kumar, Brijesh. Structural characterization of monoterpene indole alkaloids in ethanolic extracts of Rauwolfia species by liquid chromatography with quadrupole time-of-flight mass spectrometry . journal of pharmaceutical analysis, 2016, vol. 6, no. 6, p. 363–373. DOI: 10.1016/j.jpha.2016.04.008.
[
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:
Ethanol
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Substance:
indole alkaloids (RF-00004503-PAR)
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Additional substance description:
ajmaline
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Analytical method code:
HPLC-MS/MS (F698A)
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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:
Ajmaline and derivatives
Composition #12: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Kumar, Brijesh. Structural characterization of monoterpene indole alkaloids in ethanolic extracts of Rauwolfia species by liquid chromatography with quadrupole time-of-flight mass spectrometry . journal of pharmaceutical analysis, 2016, vol. 6, no. 6, p. 363–373. DOI: 10.1016/j.jpha.2016.04.008.
[
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:
Ethanol
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Substance:
yohimbine (RF-00003565-PAR)
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Additional substance description:
Yohimbine and derivatives
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Analytical method code:
HPLC-MS/MS (F698A)
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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:
Yohimbine and derivatives
Composition #13: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Kumar, Brijesh. Structural characterization of monoterpene indole alkaloids in ethanolic extracts of Rauwolfia species by liquid chromatography with quadrupole time-of-flight mass spectrometry . journal of pharmaceutical analysis, 2016, vol. 6, no. 6, p. 363–373. DOI: 10.1016/j.jpha.2016.04.008.
[
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:
Ethanol
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Substance:
reserpine (RF-00004025-PAR)
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Analytical method code:
HPLC-MS/MS (F698A)
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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:
Reserpine and derivatives
Composition #14: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Kumar, Brijesh. Structural characterization of monoterpene indole alkaloids in ethanolic extracts of Rauwolfia species by liquid chromatography with quadrupole time-of-flight mass spectrometry . journal of pharmaceutical analysis, 2016, vol. 6, no. 6, p. 363–373. DOI: 10.1016/j.jpha.2016.04.008.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
Ethanol
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Substance:
indole alkaloids (RF-00004503-PAR)
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Additional substance description:
serpentine
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Analytical method code:
HPLC-MS/MS (F698A)
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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:
Serpentine and derivatives
Endpoint study
#1: Azmi, Muhammad Bilal., Qureshi, Shamim A. Methanolic Root Extract of Rauwolfia serpentina Improves the Glucose Tolerance in Wister Mice . journal of food and drug analysis, 2012, vol. 20, no. 2, p. 484–488. DOI: 10.6227/jfda.2012200208.
[
DOI link]
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Study relevance:
Human health
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Plant part:
Roots and other underground parts (as part-nature) (A067M)
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Preparation/Extraction method:
Solvent extraction (A0BZR)
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Additional plant/substance description:
methanol 95%
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Type of toxicological test:
acute toxicity (CHD016TT)
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Tested organism:
House mouse (as animal) (A0CNT)
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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:
single (food/feed) (G203A)
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Number of organisms dosed:
6
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Control groups used:
yes, concurrent vehicle
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Endpoint measured:
Lethal dose rate in 50% of experimental organisms (CHD029EP)
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Concentration unit:
Milligrams per kilogram body weight (G225A)
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Effect concentration:
141.25
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Critical effect:
ENDOCRINE (TOX12A)
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Target tissue:
digestive: Pancreas (TT024A)
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Effect description:
sedative effect, mortality
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Effect or parameter linked to the endpoint:
mortality (CHD010BE)
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Internal remarks:
sedative effect, mortality