9-O-β-D-Glucopyranosyl-3,4-dimethoxy-cinnamic acid
9-O-β-D-Glucopyranosyl-3,4-dimethoxy-cinnamic acid is an orally active phenylpropanoid glycoside found in Microlepia pilosissima, acting as an antioxidant. 9-O-β-D-Glucopyranosyl-3,4-dimethoxy-cinnamic acid shows a DPPH radical scavenging activity with an ED50 value of 38.1 μM. 9-O-β-D-Glucopyranosyl-3,4-dimethoxy-cinnamic acid is promising for research of oxidative stress-related diseases such as inflammation and liver injury.
For research use only. We do not sell to patients.
- CAS No.: 223137-18-6
- Formula: C17H22O9
- Molecular Weight:370.35
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
Chemical Information
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CAS No. 223137-18-6
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Molecular Weight 370.35
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Formula C17H22O9
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SMILES
COC(C=C1/C=C/C(O[C@@H]2O[C@@H]([C@H]([C@@H]([C@H]2O)O)O)CO)=O)=C(C=C1)OC
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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ROS/oxidative-stress fluorescent staining
ROS/oxidative-stress fluorescent staining uses cell-permeant fluorogenic probes that become fluorescent after oxidation inside cells or tissues; commonly used examples include DCFH-DA/DCFDA for broad cellular oxidant detection, DHE for superoxide-related signal detection, MitoSOX for mitochondrial superoxide-related signal detection, and CellROX probes for oxidative-stress-associated fluorescence readouts. The assay detects probe oxidation rather than a single ROS species unless the probe and analysis method have been chemically validated for that species. DCFH-DA enters cells, is deacetylated by intracellular esterases to DCFH, and produces fluorescent DCF after oxidation, so the readout is used as an operational measure of total cellular oxidative stress rather than a species-specific ROS measurement. DHE and MitoSOX can report superoxide-related oxidation, but red fluorescence alone can include non-specific ethidium-like oxidation products; HPLC or optimized spectral approaches are
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Research Protocol for Inflammation-related Diseases
The NLRP3 inflammasome is a cytosolic innate immune signaling platform that integrates priming signals and danger-signal activation to promote caspase-1 activation, maturation of IL-1β and IL-18, and gasdermin D-mediated pyroptotic cell death. The core experimental logic is to determine whether inflammatory disease phenotypes are driven by increased NLRP3 expression, ASC-containing inflammasome assembly, caspase-1 cleavage, GSDMD cleavage, and extracellular release of IL-1β/IL-18 rather than by nonspecific cell injury alone. The pathway is strongly linked to inflammation-related disease phenotypes because monosodium urate crystals activate NALP3/NLRP3 inflammasome signaling in gout-like crystal inflammation, cholesterol crystals activate NLRP3 inflammasomes in atherogenesis models, and DSS-induced intestinal inflammation has been reported to involve NLRP3 inflammasome activity. However, experimental colitis studies also show context-dependent protective effects of NLRP3 inflammasome co
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
9-O-β-D-Glucopyranosyl-3,4-dimethoxy-cinnamic acid Related Classifications
HY-N15722 Related Classifications
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