3-Substituted-4-oxothiazolin-2-yl-(1-phthalazinyl)hydrazones, 3-substituted-4-oxo-5,6-dihydro-1,3-thiazin-2-yl-(1-phthalazinyl)hydrazones, and 2-substituted-amino-5-oxo-4-(1-phthalazinyl)-6-hydro-1,3,4-thiadiazines were prepared and tested for their anticonvulsant activity. Some compounds showed weak to moderate anticonvulsant activity.
3-取代的4-氧
噻唑啉-2-基-(1-
酞嗪基)hydr,3-取代的4-氧代5,6-二氢-
1,3-噻嗪-2-基-(1-
酞嗪基)hydr,制备2-取代的
氨基-5-氧代-4-(1-
酞嗪基)-6-氢-1,3,4-噻二嗪并测试其抗惊厥活性。一些化合物显示出弱到中等的抗惊厥活性。