Details
| Stereochemistry | ABSOLUTE |
| Molecular Formula | C51H84O22 |
| Molecular Weight | 1049.1995 |
| Optical Activity | UNSPECIFIED |
| Defined Stereocenters | 31 / 31 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
[H][C@]12C[C@@]3([H])[C@]4([H])CC=C5C[C@H](CC[C@]5(C)[C@@]4([H])CC[C@]3(C)[C@@]1([H])[C@H](C)[C@@](O)(CC[C@@H](C)CO[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)O2)O[C@]7([H])O[C@H](CO)[C@@H](O[C@]8([H])O[C@@H](C)[C@H](O)[C@@H](O)[C@H]8O)[C@H](O)[C@H]7O[C@]9([H])O[C@@H](C)[C@H](O)[C@@H](O)[C@H]9O
InChI
InChIKey=LVTJOONKWUXEFR-UEZXSUPNSA-N
InChI=1S/C51H84O22/c1-20(19-65-45-39(60)38(59)35(56)30(17-52)69-45)9-14-51(64)21(2)32-29(73-51)16-28-26-8-7-24-15-25(10-12-49(24,5)27(26)11-13-50(28,32)6)68-48-44(72-47-41(62)37(58)34(55)23(4)67-47)42(63)43(31(18-53)70-48)71-46-40(61)36(57)33(54)22(3)66-46/h7,20-23,25-48,52-64H,8-19H2,1-6H3/t20-,21+,22+,23+,25+,26-,27+,28+,29+,30-,31-,32+,33+,34+,35-,36-,37-,38+,39-,40-,41-,42+,43-,44-,45-,46+,47+,48-,49+,50+,51-/m1/s1
DescriptionCurator's Comment: description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/11988850 | https://www.ncbi.nlm.nih.gov/pubmed/12804079
Curator's Comment: description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/11988850 | https://www.ncbi.nlm.nih.gov/pubmed/12804079
Protodioscin is a steroidal saponin compound found in a number of plant species, most notably in the Tribulus, Trigonella and Dioscorea families. Extracts from T. terrestris standardised have been demonstrated to produce proerectile effects in isolated tissues and aphrodisiac action in several animal species. Protodioscin have shown cytotoxic effects against a number of leukemia and solid tumors cell lines.
Approval Year
PubMed
| Title | Date | PubMed |
|---|---|---|
| Determination of steroidal saponins in Tribulus terrestris by reversed-phase high-performance liquid chromatography and evaporative light scattering detection. | 2001 Nov |
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| Protodioscin (NSC-698 796): its spectrum of cytotoxicity against sixty human cancer cell lines in an anticancer drug screen panel. | 2002 Apr |
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| Aphrodisiac properties of Tribulus Terrestris extract (Protodioscin) in normal and castrated rats. | 2002 Aug 9 |
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| Two new sulfated furostanol saponins from Tribulus terrestris. | 2002 Jan-Feb |
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| Sexual effects of puncturevine (Tribulus terrestris) extract (protodioscin): an evaluation using a rat model. | 2003 Apr |
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| Protodioscin isolated from fenugreek (Trigonella foenumgraecum L.) induces cell death and morphological change indicative of apoptosis in leukemic cell line H-60, but not in gastric cancer cell line KATO III. | 2003 Jan |
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| The cytotoxicity of methyl protodioscin against human cancer cell lines in vitro. | 2003 Jun |
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| Total synthesis of methyl protodioscin: a potent agent with antitumor activity. | 2003 May 2 |
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| Quantification of protodioscin and rutin in asparagus shoots by LC/MS and HPLC methods. | 2003 Oct 8 |
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| Furostanol saponins from Tribulus terrestris. | 2003 Sep |
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| Steroidal saponins from Dioscorea panthaica and their cytotoxic activity. | 2004 Apr |
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| Microbial metabolism of pseudoprotodioscin. | 2004 Jul |
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| Synthesis of bidesmosidic dihydrodiosgenin saponins bearing a 3-O-beta-chacotriosyl moiety. | 2004 Jul 12 |
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| Methyl protodioscin induces G2/M arrest and apoptosis in K562 cells with the hyperpolarization of mitochondria. | 2005 Jun 28 |
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| Microbial metabolism of methyl protodioscin by Aspergillus niger culture--a new androstenedione producing way from steroid. | 2006 Jul |
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| [Study on steroidal saponins of Dioscorea septemloba thunb]. | 2006 Nov |
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| Structural identification of methyl protodioscin metabolites in rats' urine and their antiproliferative activities against human tumor cell lines. | 2006 Sep |
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| Methyl protodioscin induces G2/M cell cycle arrest and apoptosis in HepG2 liver cancer cells. | 2006 Sep 8 |
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| Determination of protodioscin in rat plasma by liquid chromatography-tandem mass spectrometry. | 2007 Apr 1 |
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| The hormonal effects of Tribulus terrestris and its role in the management of male erectile dysfunction--an evaluation using primates, rabbit and rat. | 2008 Jan |
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| Distribution of steroidal saponins in Tribulus terrestris from different geographical regions. | 2008 Jan |
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| Steroidal saponins from Smilax excelsa rhizomes. | 2009 |
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| [Effects of methyl protodioscin on [Ca2+]i and ATPase activity in cardiomyocytes and analysis of mechanisms]. | 2010 Jan |
|
| Pharmacokinetics of methyl protodioscin in rats. | 2010 May |
|
| Antihyperlipidemic effect of protodioscin, an active ingredient isolated from the rhizomes of Dioscorea nipponica. | 2010 Oct |
Patents
Sample Use Guides
24 New Zealand white rabbits were divided randomly into four groups of six each. Group I served control and was treated with vehicle alone. Groups II, III, IV were treated with three different concentrations of Tribulus terrestris extracts (2.5, 5 and 10 mg/kg, respectively), orally for 8 weeks.
Route of Administration:
Oral
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DSLD |
1157 (Number of products:8)
Created by
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| Code System | Code | Type | Description | ||
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DTXSID901021361
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8588
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Protodioscin
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55056-80-9
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441891
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D0LC3PH24P
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SUBSTANCE RECORD
