Draft - work in progress
-
- Rauvolfia tetraphylla L.
Rauvolfia tetraphylla L.
- Family:
- Rubiaceae
- Approval state:
- Approved
- Number of articles retrieved:
- 115
- Number of processed references:
- 15
Compositions
#1: reserpine in leaves
#2: reserpine in stem
#3: reserpine in roots
#4: yohimbine in leaves
#5: rauvotetraphyllines A-E in aerial parts
#6: reserpine in roots
#7: alkaloids in roots
#8: indole alkaloids (ajmaline, yohimbine, isoreserpine, corynanthine, deserpidine, lankanescine) in roots
#9: indole alkaloids (yohimbine, a-yohimbine, reserpiline, isoreserpiline, ajmaline and aricine) in leaves
#10: labdane diterpene in stems
#11: yohimbane alkaloid (α-yohimbine, isoreserpiline and tetrahydroalstonine) in leaves
#12: alpha-yohimbine in leaves
#13: 10-Methoxy tetrahydroalstonine in leaves
#14: Isoreserpiline in leaves
#15: reserpine in leaves
#16: indole alkaloids in leaves
#17: indole alkaloids (rauvotetraphyllines F–H, 17-epi-rauvotetraphylline F and 21-epi-rauvotetraphylline) in aerial parts
#18: yohimbine in leaves
#19: serpentine in roots
#20: ajmaline in roots
#21: ajmalicine in roots
#22: yohimbine in roots
#23: ajmalicine in leaves
#24: ajmaline in leaves
#25: serpentine in leaves
#26: reserpine in roots
#27: reserpine in leaves
#28: ajmalicine in roots
#29: reserpine in roots
#30: N(a)-Demethylaccedine in stem bark
Composition #1: Panda, Sangram K., Pattanayak, Priyabrata., Oraon, Awadhesh., Parhi, Pravat K. Quantitative estimation of reserpine in different parts of R. serpentina and R. tetraphylla by using HPTLC. pharmacia lettre, 2010, vol. 2, no. 5, p. 363–370. .
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-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.016
-
Internal remarks:
reserpine in leaves
Composition #2: Panda, Sangram K., Pattanayak, Priyabrata., Oraon, Awadhesh., Parhi, Pravat K. Quantitative estimation of reserpine in different parts of R. serpentina and R. tetraphylla by using HPTLC. pharmacia lettre, 2010, vol. 2, no. 5, p. 363–370. .
-
-
Plant part:
Stem / stalk (as part-nature) (A067S)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.102
-
Internal remarks:
reserpine in stem
Composition #3: Panda, Sangram K., Pattanayak, Priyabrata., Oraon, Awadhesh., Parhi, Pravat K. Quantitative estimation of reserpine in different parts of R. serpentina and R. tetraphylla by using HPTLC. pharmacia lettre, 2010, vol. 2, no. 5, p. 363–370. .
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.205
-
Internal remarks:
reserpine in roots
Composition #4: Kumar, Arvind., Bhardwaj, M. K., Upadhyay, A. K., Tiwari, Anupa., Ohdar, Bikram Deo. Quantitative determination of yohimbine alkaloid in the different part of the Rauvolfia tetraphylla. journal of chemical and pharmaceutical research, 2011, vol. 3, no. 2, p. 907–910. .
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
yohimbine (RF-00003565-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
6.11
-
Internal remarks:
yohimbine in leaves
Composition #5: Gao, Yuan., Zhou, Dong-Sheng., Kong, Ling-Mei., Hai, Ping., Li, Yan., Wang, Fei., Liu, Ji-Kai. Rauvotetraphyllines A-E, new indole alkaloids from Rauvolfia tetraphylla. natural products and bioprospecting, 2012, vol. 2, no. 2, p. 65–69. .
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-
Plant part:
Aerial part of plants (as part-nature) (A166F)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
95% Ethanol
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
rauvotetraphyllines A–E
-
Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
-
Analytical method - additional description:
UV, IR, MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
rauvotetraphyllines A-E in aerial parts
Composition #6: Bindu, S., Rameshkumar, K. B., Kumar, Brijesh., Singh, Awantika., Anilkumar, C. Distribution of reserpine in Rauvolfia species from India - HPTLC and LC-MS studies. industrial crops and products, 2014, vol. 62, p. 430–436. .
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
HPLC-MS/MS (F698A)
-
Analytical method - additional description:
HPTLC
-
Result unit:
Microgram/gram (G049A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
450.7
-
Internal remarks:
reserpine in roots
Composition #7: Bindu, S., Rameshkumar, K. B., Kumar, Brijesh., Singh, Awantika., Anilkumar, C. Distribution of reserpine in Rauvolfia species from India - HPTLC and LC-MS studies. industrial crops and products, 2014, vol. 62, p. 430–436. .
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
Alkaloids (RF-00004360-PAR)
-
Analytical method code:
HPLC-MS/MS (F698A)
-
Analytical method - additional description:
HPTLC
-
Result unit:
Percent (G138A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
6.64
-
Internal remarks:
alkaloids in roots
Composition #8: Arambewela, LSR., Madawela, G. Alkaloids from Rauvolfia canescens. pharmaceutical biology, 2001, vol. 39, no. 3, p. 239–240. DOI: 10.1076/phbi.39.3.239.5923.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol + ammonia
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
ajmaline, yohimbine, isoreserpine, corynanthine, deserpidine, lankanescine
-
Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
-
Analytical method - additional description:
TLC, UV, IR, and MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
indole alkaloids (ajmaline, yohimbine, isoreserpine, corynanthine, deserpidine, lankanescine) in roots
Composition #9: Arambewela, LSR., Madawela, G. Alkaloids from Rauvolfia canescens. pharmaceutical biology, 2001, vol. 39, no. 3, p. 239–240. DOI: 10.1076/phbi.39.3.239.5923.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol + ammonia
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
yohimbine, a-yohimbine, reserpiline, isoreserpiline, ajmaline and aricine
-
Analytical method code:
Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
-
Analytical method - additional description:
TLC, UV, IR, and MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
indole alkaloids (yohimbine, a-yohimbine, reserpiline, isoreserpiline, ajmaline and aricine) in leaves
Composition #10: Brahmachari, Goutam., Mandal, Lalan Ch., Gorai, Dilip., Mondal, Avijit., Sarkar, Sajal., Majhi, Sasadhar. A new labdane diterpene from Rauvolfia tetraphylla Linn. (Apocynaceae). journal of chemical research, 2011, no. 12, p. 678–680. DOI: 10.3184/174751911X13220462651507.
[
DOI link]
-
-
Plant part:
Stem / stalk (as part-nature) (A067S)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
petroleum ether
-
Substance:
labdane diterpenes (RF-00004392-PAR)
-
Additional substance description:
3βhydroxy-labda-8(17),13(14)-dien-12(15)-olide
-
Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
-
Analytical method - additional description:
UV, IR, MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
labdane diterpene in stems
Composition #11: Verma, Ram Kishore., Gupta, Shikha., Gupta, Madan Mohan., Srivastava, Santosh Kumar. A SIMPLE ISOCRATIC HPLC METHOD FOR THE SIMULTANEOUS DETERMINATION OF ANTIPSYCHOTIC INDOLE ALKALOIDS IN RAUWOLFIA TETRAPHYLLA . journal of liquid chromatography & related technologies, 2012, vol. 35, no. 7, p. 937–950. DOI: 10.1080/10826076.2011.615086.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
yohimbane alkaloid (α-yohimbine, isoreserpiline and tetrahydroalstonine)
-
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:
yohimbane alkaloid (α-yohimbine, isoreserpiline and tetrahydroalstonine) in leaves
Composition #12: Gupta, Shikha., Shanker, Karuna., Srivastava, Santosh K. HPTLC method for the simultaneous determination of four indole alkaloids in Rauwolfia tetraphylla: A study of organic/green solvent and continuous/pulse sonication . journal of pharmaceutical and biomedical analysis, 2012, vol. 66, p. 33–39. DOI: 10.1016/j.jpba.2012.02.018.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
alpha-yohimbine (RF-00004110-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.05 - 0.21
-
Internal remarks:
alpha-yohimbine in leaves
Composition #13: Gupta, Shikha., Shanker, Karuna., Srivastava, Santosh K. HPTLC method for the simultaneous determination of four indole alkaloids in Rauwolfia tetraphylla: A study of organic/green solvent and continuous/pulse sonication . journal of pharmaceutical and biomedical analysis, 2012, vol. 66, p. 33–39. DOI: 10.1016/j.jpba.2012.02.018.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
10-Methoxy tetrahydroalstonine
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.029 - 0.19
-
Internal remarks:
10-Methoxy tetrahydroalstonine in leaves
Composition #14: Gupta, Shikha., Shanker, Karuna., Srivastava, Santosh K. HPTLC method for the simultaneous determination of four indole alkaloids in Rauwolfia tetraphylla: A study of organic/green solvent and continuous/pulse sonication . journal of pharmaceutical and biomedical analysis, 2012, vol. 66, p. 33–39. DOI: 10.1016/j.jpba.2012.02.018.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
isoreserpiline (RF-00003884-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.032 - 0.14
-
Internal remarks:
Isoreserpiline in leaves
Composition #15: Gupta, Shikha., Shanker, Karuna., Srivastava, Santosh K. HPTLC method for the simultaneous determination of four indole alkaloids in Rauwolfia tetraphylla: A study of organic/green solvent and continuous/pulse sonication . journal of pharmaceutical and biomedical analysis, 2012, vol. 66, p. 33–39. DOI: 10.1016/j.jpba.2012.02.018.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
Gelpermeation, High Performance Thin Layer Chromatography (HPTLC) (F017A)
-
Result unit:
Percent (G138A)
-
Result expression:
Dry matter (B002A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.058 - 0.12
-
Internal remarks:
reserpine in leaves
Composition #16: Gupta, Shikha., Khanna, Vinay Kumar., Maurya, Anupam., Bawankule, Dnyaneshwar Umrao., Shukla, Rajendra Kumar., Pal, Anirban., Srivastava, Santosh Kumar. Bioactivity guided isolation of antipsychotic constituents from the leaves of Rauwolfia tetraphylla L. . fitoterapia, 2012, vol. 83, no. 6, p. 1092–1099. DOI: 10.1016/j.fitote.2012.04.029.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
Methanol
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
10-methoxytetrahydroalstonine, isoreserpiline, isomeric mixture of 11- demethoxyreserpiline and 10-demethoxyreserpiline, α-yohimbine and reserpiline
-
Analytical method code:
HPLC-DAD (F587A)
-
Analytical method - additional description:
TLC
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
indole alkaloids in leaves
Composition #17: Gao, Yuan., Zhou, Dong-Sheng., Hai, Ping., Li, Yan., Wang, Fei. Hybrid Monoterpenoid Indole Alkaloids Obtained as Artifacts from Rauvolfia tetraphylla . natural products and bioprospecting, 2015, vol. 5, no. 5, p. 247–253. DOI: 10.1007/s13659-015-0074-2.
[
DOI link]
-
-
Plant part:
Aerial part of plants (as part-nature) (A166F)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
EtOH-H2O
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
rauvotetraphyllines F–H, 17-epi-rauvotetraphylline F and 21-epi-rauvotetraphylline
-
Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
-
Analytical method - additional description:
UV, IR, MS
-
Yes/No Qualitative:
Positive/Present (POS)
-
Result type:
Qualitative Value (Binary) (BIN)
-
Internal remarks:
indole alkaloids (rauvotetraphyllines F–H, 17-epi-rauvotetraphylline F and 21-epi-rauvotetraphylline) in aerial parts
Composition #18: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
yohimbine (RF-00003565-PAR)
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
8.42
-
Internal remarks:
yohimbine in leaves
Composition #19: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
serpentine
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
1.51
-
Internal remarks:
serpentine in roots
Composition #20: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
indole alkaloids (RF-00004503-PAR)
-
Additional substance description:
ajmaline
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
5.07
-
Internal remarks:
ajmaline in roots
Composition #21: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
Ajmalicine (RF-00003669-PAR)
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
120.51
-
Internal remarks:
ajmalicine in roots
Composition #22: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
yohimbine (RF-00003565-PAR)
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
100.21
-
Internal remarks:
yohimbine in roots
Composition #23: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
Ajmalicine (RF-00003669-PAR)
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
-
Result type:
Numerical Value (VAL)
-
Value (concentration, content):
0.36
-
Internal remarks:
ajmalicine in leaves
Composition #24: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
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-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
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:
UHPLC-MS-MS (F608A)
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Analytical method - additional description:
UHPLC-ESI-MS/MS
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Result unit:
Milligram/gram (G060A)
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Result type:
Numerical Value (VAL)
-
Value (concentration, content):
15.79
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Internal remarks:
ajmaline in leaves
Composition #25: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
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:
UHPLC-MS-MS (F608A)
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Analytical method - additional description:
UHPLC-ESI-MS/MS
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Result unit:
Milligram/gram (G060A)
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Result type:
Numerical Value (VAL)
-
Value (concentration, content):
25.19
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Internal remarks:
serpentine in leaves
Composition #26: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
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Substance:
reserpine (RF-00004025-PAR)
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Analytical method code:
UHPLC-MS-MS (F608A)
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Analytical method - additional description:
UHPLC-ESI-MS/MS
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Result unit:
Milligram/gram (G060A)
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Result type:
Numerical Value (VAL)
-
Value (concentration, content):
14.45
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Internal remarks:
reserpine in roots
Composition #27: Kumar, Sunil., Singh, Awantika., Bajpai, Vikas., Srivastava, Mukesh., Singh, Bhim Pratap., Ojha, Sanjeev., Kumar, Brijesh. Simultaneous Determination of Bioactive Monoterpene Indole Alkaloids in Ethanolic Extract of Seven Rauvolfia Species using UHPLC with Hybrid Triple Quadrupole Linear Ion Trap Mass Spectrometry . phytochemical analysis, 2016, vol. 27, no. 5, p. 296–303. DOI: 10.1002/pca.2631.
[
DOI link]
-
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
ethanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
UHPLC-MS-MS (F608A)
-
Analytical method - additional description:
UHPLC-ESI-MS/MS
-
Result unit:
Milligram/gram (G060A)
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Result type:
Numerical Value (VAL)
-
Value (concentration, content):
18.16
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Internal remarks:
reserpine in leaves
Composition #28: 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:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
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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)
-
Value (concentration, content):
0.14 - 0.15
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Internal remarks:
ajmalicine in roots
Composition #29: 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]
-
-
Plant part:
Roots and other underground parts (as part-nature) (A067M)
-
Extraction/Preparation method:
Solvent extraction (A0BZR)
-
Additional extraction description:
methanol
-
Substance:
reserpine (RF-00004025-PAR)
-
Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
-
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):
0.15 - 0.16
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Internal remarks:
reserpine in roots
Composition #30: MARTINEZ, JA., VELEZ, H., SANTANA, T. AN ALKALOID FROM 2 RAUWOLFIA SPP. phytochemistry, 1989, vol. 28, no. 3, p. 961–962. DOI: 10.1016/0031-9422(89)80160-8.
[
DOI link]
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Plant part:
Stem / stalk (as part-nature) (A067S)
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Additional extraction description:
unspecified (stem bark)
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Substance:
indole alkaloids (RF-00004503-PAR)
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Additional substance description:
N(a)-Demethylaccedine
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Analytical method code:
Nuclear Magnetic Resonance (NMR) and Electron Spin Resonance (ESR) spectroscopy (F060A)
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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(a)-Demethylaccedine in stem bark
Endpoint study
#1: Tamboli, S.R., Pandit, R.S. Acute toxicity evaluation of Rauvolfia tetraphylla leaf extract in rat by up and down method. international journal of pharmaceutical and clinical research, 2014, vol. 6, no. 4, p. 316–319. .
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Study relevance:
Human health
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Plant part:
Leaves (as part-nature) (A0EKT)
-
Preparation/Extraction method:
Solvent extraction (A0BZR)
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Additional plant/substance description:
methanol
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Type of toxicological test:
acute toxicity (CHD016TT)
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Tested organism:
Rat (as animal) (A0CNV)
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Route of exposure:
ORAL: GAVAGE (OECD2231PL)
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Unit of exposure duration:
Day (G134A)
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Endpoint measured:
Dose producing lethality in 50% of experimental organisms (CHD024EP)
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Concentration unit:
Milligram/kilogram (G061A)
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Effect concentration:
> 2000
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Critical effect:
Other toxicities (TOX19A)
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Effect description:
Acute oral LD50 of leaf extract was determined to be greater than 2000 mg/kg in the female rat. (OECD 425)
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Effect or parameter linked to the endpoint:
mortality (CHD010BE)
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Internal remarks:
Lethal dose in rats
Endpoint study
#2: Tamboli, S.R., Pandit, R.S. Subacute toxicity evaluation of Rauvolfia tetraphylla methanolic leaf extract in Sprague dawley rat. international journal of pharmaceutical sciences review and research, 2015, vol. 34, no. 1, p. 152–157. .
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Study relevance:
Human health
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Plant part:
Leaves (as part-nature) (A0EKT)
-
Preparation/Extraction method:
Solvent extraction (A0BZR)
-
Additional plant/substance description:
methanol
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Type of toxicological test:
short-term toxicity (CHD017TT)
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-
Tested organism:
Rat (as animal) (A0CNV)
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-
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Unit of exposure duration:
Day (G134A)
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Number of organisms dosed:
36
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Control groups used:
yes, concurrent vehicle
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Endpoint measured:
Dose level (CHD014EP)
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Concentration unit:
Milligram/kilogram (G061A)
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Effect concentration:
1000
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Critical effect:
Digestive (TOX18A)
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Target tissue:
Digestive (TT002A)
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Effect description:
1000 mg/kg dose resulted in reduction in food consumption, body weight, percent body weight change and increase in total bilirubin in male rats and reduction in absolute and relative thymus weight in female rats.
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Effect or parameter linked to the endpoint:
body weight (CHD005BE)
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Internal remarks:
body weight and food consumption among rats
Endpoint study
#3: Tamboli, S.R., Pandit, R.S. Subacute toxicity evaluation of Rauvolfia tetraphylla methanolic leaf extract in Sprague dawley rat. international journal of pharmaceutical sciences review and research, 2015, vol. 34, no. 1, p. 152–157. .
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Study relevance:
Human health
-
Plant part:
Leaves (as part-nature) (A0EKT)
-
Preparation/Extraction method:
Solvent extraction (A0BZR)
-
Additional plant/substance description:
methanol
-
Type of toxicological test:
short-term toxicity (CHD017TT)
-
-
Tested organism:
Rat (as animal) (A0CNV)
-
-
-
Unit of exposure duration:
Day (G134A)
-
Number of organisms dosed:
36
-
Control groups used:
yes, concurrent vehicle
-
Endpoint measured:
No observable effect concentration (CHD011EP)
-
Concentration unit:
Milligram/kilogram (G061A)
-
Effect concentration:
500
-
Critical effect:
Other toxicities (TOX19A)
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Effect description:
methanolic leaf extract is well tolerated up to 500 mg/kg/day.
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Effect or parameter linked to the endpoint:
no adverse effect observed at single/highest dose (CHD033BE)
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Internal remarks:
well tolerated daily intake in rats