Details
Stereochemistry | ABSOLUTE |
Molecular Formula | C16H20O5 |
Molecular Weight | 292.327 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 1 / 1 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
C[C@H]1CCCCCC(=O)C2=C(CC(=O)O1)C=C(O)C=C2O
InChI
InChIKey=VDUIGYAPSXCJFC-JTQLQIEISA-N
InChI=1S/C16H20O5/c1-10-5-3-2-4-6-13(18)16-11(8-15(20)21-10)7-12(17)9-14(16)19/h7,9-10,17,19H,2-6,8H2,1H3/t10-/m0/s1
Molecular Formula | C16H20O5 |
Molecular Weight | 292.327 |
Charge | 0 |
Count |
|
Stereochemistry | ABSOLUTE |
Additional Stereochemistry | No |
Defined Stereocenters | 1 / 1 |
E/Z Centers | 0 |
Optical Activity | UNSPECIFIED |
DescriptionSources: https://www.ncbi.nlm.nih.gov/pubmed/22767531Curator's Comment: description was created based on several sources, including
https://www.ncbi.nlm.nih.gov/pubmed/12527810
Sources: https://www.ncbi.nlm.nih.gov/pubmed/22767531
Curator's Comment: description was created based on several sources, including
https://www.ncbi.nlm.nih.gov/pubmed/12527810
Curvularin (S-curvularin) is a macrocyclic lactone with cytotoxic activity. Curvularin inhibits cell division as well as expression of human inducible nitric oxide synthase (iNOS), an enzyme critically involved in pro-inflammatory immune processes. Also was discovered that S-curvularin is an effective anti-inflammatory compound that may serve as a lead compound for the development of new drugs for the therapy of chronic inflammatory diseases, such as Rheumatoid Arthritis or inflammatory bowel disease. S-curvularin is an inhibitor of iNOS-dependent NO production, acting on the Janus tyrosine kinase-STAT pathway.
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
---|---|---|---|
Target ID: map04630 Sources: https://www.ncbi.nlm.nih.gov/pubmed/12527810 |
Conditions
Condition | Modality | Targets | Highest Phase | Product |
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Palliative | Unknown Approved UseUnknown |
Sample Use Guides
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/12527810
To analyze the effect of S-curvularin on human iNOS promoter activity, there was incubated A549/8 cells stably transfected with pNOSII(16)Luc with different concentrations of S-curvularin: 1–100 μg/ml, 3–340 μM. It was shown, S-curvularin inhibited the CM-induced iNOS promoter activity in A549/8-pNOSII(16)Luc cells in a concentration-dependent manner. To study the effect of S-curvularin on STAT1 activation, Western blots using an antibody that detects the tyrosine (Tyr701) phosphorylation of STAT1 (corresponds to STAT1 activation; were performed. Incubation of A549/8 for 5 min with cytokine mixture (CM) resulted in a marked enhancement of STAT1 tyrosine phosphorylation. Coincubation of CM-treated A549/8 cells with -curvularin (100 μM) significantly reduced this STAT1 tyrosine phosphorylation.
Substance Class |
Chemical
Created
by
admin
on
Edited
Fri Dec 15 19:42:26 GMT 2023
by
admin
on
Fri Dec 15 19:42:26 GMT 2023
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Record UNII |
WT39K5T3BX
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Record Status |
Validated (UNII)
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Record Version |
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Curvularin
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166071
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WT39K5T3BX
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119418
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10140-70-2
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C013455
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DTXSID00101758
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m3936
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admin on Fri Dec 15 19:42:26 GMT 2023 , Edited by admin on Fri Dec 15 19:42:26 GMT 2023
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PRIMARY | Merck Index |