6-Amino quinazolinedione sulfonamides as orally active competitive AMPA receptor antagonists
作者:David Orain、Silvio Ofner、Manuel Koller、David A. Carcache、Wolfgang Froestl、Hans Allgeier、Vittorio Rasetti、Joachim Nozulak、Henri Mattes、Nicolas Soldermann、Philipp Floersheim、Sandrine Desrayaud、Joerg Kallen、Kurt Lingenhoehl、Stephan Urwyler
DOI:10.1016/j.bmcl.2011.12.009
日期:2012.1
A new set of quinazolinedione sulfonamide derivatives as competitive AMPA receptor antagonist with improved properties compared to 1 is disclosed. By modulating physico-chemical properties, compound 29 was identified with a low ED50 of 5.5 mg/kg in an animal model of anticonvulsant activity after oral dosage.
公开了一组新的作为竞争性AMPA受体拮抗剂的喹唑啉二酮磺酰胺衍生物,其与1相比具有改进的性能。通过调节理化特性,在口服给药后的抗惊厥活性动物模型中,化合物29的ED 50低至5.5 mg / kg。