Details
Stereochemistry | ABSOLUTE |
Molecular Formula | C23H34O4 |
Molecular Weight | 374.5137 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 8 / 8 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
[H][C@]12CC[C@]3([H])[C@]([H])(CC[C@]4(C)[C@H](CC[C@]34O)C5=CC(=O)OC5)[C@@]1(C)CC[C@H](O)C2
InChI
InChIKey=XZTUSOXSLKTKJQ-CESUGQOBSA-N
InChI=1S/C23H34O4/c1-21-8-5-16(24)12-15(21)3-4-19-18(21)6-9-22(2)17(7-10-23(19,22)26)14-11-20(25)27-13-14/h11,15-19,24,26H,3-10,12-13H2,1-2H3/t15-,16+,17-,18+,19-,21+,22-,23+/m1/s1
Molecular Formula | C23H34O4 |
Molecular Weight | 374.5137 |
Charge | 0 |
Count |
|
Stereochemistry | ABSOLUTE |
Additional Stereochemistry | No |
Defined Stereocenters | 8 / 8 |
E/Z Centers | 0 |
Optical Activity | UNSPECIFIED |
DescriptionSources: https://www.ncbi.nlm.nih.gov/pubmed/28139268Curator's Comment: The description was created based on several sources, including
https://www.ncbi.nlm.nih.gov/pubmed/29101813 | https://www.ncbi.nlm.nih.gov/pubmed/28303962 | https://www.ncbi.nlm.nih.gov/pubmed/16081050 | https://www.ncbi.nlm.nih.gov/pubmed/13873586
Sources: https://www.ncbi.nlm.nih.gov/pubmed/28139268
Curator's Comment: The description was created based on several sources, including
https://www.ncbi.nlm.nih.gov/pubmed/29101813 | https://www.ncbi.nlm.nih.gov/pubmed/28303962 | https://www.ncbi.nlm.nih.gov/pubmed/16081050 | https://www.ncbi.nlm.nih.gov/pubmed/13873586
Digitoxigenin is a cardenolide and aglycone constituent of digitoxin, an extract from the foxglove plant, D. purpurea. It elicits cardiac contraction and cardiotonic effects by inhibiting the Na+/K+ ATPase via binding at the digitalis receptor site with nanomolar potency. Digitoxigenin is highly cytotoxic, inhibiting Na+/K+ ATPase-dependent protein synthesis, and has been examined for use as an antitumor compound.
Originator
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
---|---|---|---|
Target ID: CHEMBL2095186 Sources: https://www.ncbi.nlm.nih.gov/pubmed/20016840 |
Conditions
Condition | Modality | Targets | Highest Phase | Product |
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Primary | Unknown Approved UseUnknown |
PubMed
Title | Date | PubMed |
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Defective activity and isoform of the Na,K-ATPase in the dilated cardiomyopathic hamster. | 2001 Mar |
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Determination of strophanthidin in ingesta and plant material by LC-MS/MS. | 2004 Apr 21 |
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Enhancement of ligand-dependent vitamin D receptor transactivation by the cardiotonic steroid bufalin. | 2005 Nov 15 |
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A new antihypertensive agent that antagonizes the prohypertensive effect of endogenous ouabain and adducin. | 2006 Jan |
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De novo approach to 2-deoxy-beta-glycosides: asymmetric syntheses of digoxose and digitoxin. | 2007 Mar 30 |
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A simple chemical method for synthesizing malonyl hemiesters of 21-hydroxypregnanes, potential intermediates in cardenolide biosynthesis. | 2008 Apr |
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Interaction between cardiotonic steroids and Na,K-ATPase. Effects of pH and ouabain-induced changes in enzyme conformation. | 2009 Oct 27 |
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Cell-based and cytokine-directed chemical screen to identify potential anti-multiple myeloma agents. | 2010 Jul |
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Electrophysiological characterization of ATPases in native synaptic vesicles and synaptic plasma membranes. | 2010 Mar 15 |
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12β,14-Dihy-droxy-3-oxo-5β,20(22)-cardenolide monohydrate. | 2010 Oct 2 |
Sample Use Guides
In Vivo Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/13873586
LD50 (cat) = 0.6mg/kg
LD50 (guinea-pig) = 2,65 mg/kg
Route of Administration:
Intravenous
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/16081050
The effects of ouabain, digitoxigenin, and INCICH-D7 were determined in the standard reaction medium at different concentrations (0.1 nM–1 mM). The enzyme (7 mkg/ml) was preincubated for 10 min at 37 C in the reaction medium with ouabain, digitoxigenin or INCICH-D7. The reaction was started by adding ATP (2.5 mM), lasted for 10 min, and stopped by adding an equal volume of 10% iced-cold trichloroacetic acid. The tubes were then centrifuged at 3000 rpm for 5 min. The hydrolyzed ATP was measured by determining inorganic phosphate (Pi) released according to the method of Taussky and Shorr
Substance Class |
Chemical
Created
by
admin
on
Edited
Sat Dec 16 08:31:26 GMT 2023
by
admin
on
Sat Dec 16 08:31:26 GMT 2023
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Record UNII |
S63WOD4VOL
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Record Status |
Validated (UNII)
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Record Version |
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DTXSID80162276
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205-603-4
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Digitoxigenin
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S63WOD4VOL
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DB04177
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407806
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m4451
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143-62-4
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42219
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