Some pyrrole substituted aryl pyridazinone and phthalazinone derivatives and their antihypertensive activities
作者:Seref Demirayak、Ahmet Cagri Karaburun、Rana Beis
DOI:10.1016/j.ejmech.2004.09.005
日期:2004.12
ethyl)-6-[4-(substituted pyrrol-1-yl)phenyl]-4,5-dihydro-3(2H)-pyridazinone, derivatives and 2-nonsubstituted/2-methyl- 4-[4-(substituted pyrrol-1-yl)phenyl]-1(2H)-phthalazinone derivatives were synthesised by reacting hexan-2,5-dion or 1-aryl-3-carbethoxypent-1,4-diones with corresponding 2-substituted/nonsubstituted 6-(4'-aminophenyl)-4,5-dihydro-3(2H)-pyridazinone or 2-substituted/nonsubstitute
在这项工作中,一些2-非取代的/ 2-甲基-/ 2-(2-乙酰氧基乙基)-6- [4-(取代的吡咯-1-基)苯基] -4,5-二氢-3(2H)-哒嗪酮,己烯-2,5-二价壬基或1-芳基-苯甲酸酯反应,合成衍生物和2-非取代/ 2-甲基-4- [4-(取代吡咯-1-基)苯基] -1(2H)-酞嗪酮衍生物。 3-乙氧基戊-1,4-二酮与相应的2-取代/未取代的6-(4'-氨基苯基)-4,5-二氢-3(2H)-哒嗪酮或2-取代/未取代的4-(4'- Paal-Knorr吡咯合成条件下的氨基苯基)-(2H)-酞嗪酮。在体外和体内均检查了该化合物的降压活性。一些哒嗪酮衍生物显示出明显的活性。