6533b7cefe1ef96bd1257098

RESEARCH PRODUCT

Synthesis and Pharmacological Activities of Novel 3-(Isoxazol-3-yl)-quinazolin-4(3H)-one Derivatives

Fabiana PlesciaVincenza Maria Catena CutuliBenedetta MaggioDemetrio RaffaAntonina CarusoNunzio Guido ManganoGiuseppe Daidone

subject

MaleStereochemistryAnalgesicAnti-Inflammatory AgentsPharmaceutical ScienceChemical synthesisRats Sprague-DawleyMiceStructure-Activity Relationshipchemistry.chemical_compoundAcetic acidDrug DiscoveryPhenylbutazonemedicineAnimalsStomach UlcerNuclear Magnetic Resonance BiomolecularAnalgesicsBehavior AnimalBicyclic moleculeAcute toxicityRatschemistryToxicityQuinazolinesLactammedicine.drug

description

Several new 3-(isoxazol-3-yl)-quinazolin-4(3H)-one derivatives were synthesized and tested for their analgesic and antiinflammatory activities, as well as for their acute toxicity and ulcerogenic effect. A few compounds were as active as phenylbutazone in the writhing and acetic acid peritonitis tests. They had a very low ulcerogenic effect.

https://doi.org/10.1002/(sici)1521-4184(19993)332:2<50::aid-ardp50>3.0.co;2-s