SL-052
SL-052 is a hypocrellin-based photosensitizer that has recently shown promising results in clinical and preclinical testing for cancer photodynamic therapy (PDT). SL-052 is encapsulated in biodegradable polylactic-co-glycolic acid (PLGA) polymer nanoparticles optimized using single emulsion solvent evaporation technology. The SL-052-PLGA nanoparticles were more effective in PDT treatment of subcutaneous SCCVII squamous cell carcinoma compared to polyvinylpyrrolidone (PVP)-based and standard liposomal SL-052 formulations. A longer time interval between drug injection and tumor illumination can improve tumor cure rates, and SL-052-PLGA nanoparticles showed the best therapeutic effect among all SL-052 formulations.
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- CAS. Nr.: 925438-34-2
- Formel: C35H32N2O7
- Molecular Weight:592.64
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Beschreibung
Chemical Information
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CAS. Nr. 925438-34-2
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Molecular Weight 592.64
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Formel C35H32N2O7
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SMILES
COC(C([C@H](C(C)=CC1=C(N[C@](CCCC2)([H])[C@@]2([H])N3)C3=C4C5=O)C(C)=O)=C6C1=C4C(C(OC)=C5)=C7C6=C8C(C=C7OC)=O)=C8O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Protokoll
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How to Select the Route of Administration for Mammals
Route-of-administration selection in mammals is a pharmacokinetic, pharmacodynamic, formulation, animal-welfare, and translational decision, not a default technical choice. The selected route should match the study goal: intravenous dosing is most useful when complete systemic exposure and rapid onset are required, oral dosing is most translational for orally intended medicines but is affected by absorption and first-pass metabolism, subcutaneous or intramuscular dosing can provide slower systemic exposure, and intraperitoneal dosing can be useful in rodent proof-of-concept studies but may have limited clinical translation. Published route-comparison studies show that the same compound can produce different exposure, onset, bioavailability, tissue distribution, and tolerability depending on route; therefore, route choice should be supported by pilot pharmacokinetic or pharmacodynamic evidence when the literature is insufficient. Unresolved questions include how to standardize route sel
Reinheit & Dokumentation
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)