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[Latentiation of naphthylazoderivatives by polymerarization].
Revista De Farmacia E Bioquimica Da Universidade De Sao Paulo
|July 1, 1975
Summary
New sulfonamide derivatives were synthesized and tested for schistosomicidal activity. The novel compounds were inactive against Schistosoma mansoni, but the latentiation method shows promise for drug delivery applications.
Area of Science:
- Medicinal Chemistry
- Polymer Chemistry
- Parasitology
Context:
- Schistosomiasis remains a significant global health concern, necessitating novel therapeutic strategies.
- Sulfonamides are a class of drugs with diverse pharmacological activities.
- Drug latentiation is a technique used to modify drug properties for improved delivery or efficacy.
Purpose:
- To synthesize novel naphthylazo-sulfonamide derivatives.
- To evaluate the in vivo schistosomicidal activity of these new compounds.
- To assess the potential of a polymer-based latentiation method for drug development.
Summary:
- Five naphthylazoderivatives of sulfonamides, including four with known schistosomicidal activity, were chemically modified using polyamides of acrylic and methacrylic acids.
- The resulting nine novel compounds were tested for their efficacy against Schistosoma mansoni infection in a mouse model.
- None of the synthesized compounds exhibited significant schistosomicidal activity in the biological assays.
Impact:
- While the tested compounds were inactive, the described latentiation method offers a versatile and adaptable approach for drug conjugation.
- The method's features, including polymer reactivity, bond lability, and water solubility of resulting polymers, suggest broad applicability in drug delivery research.
- Further investigation into optimizing this latentiation technique could lead to the development of new drug delivery systems for various therapeutic agents.