📜甲脒盐酸盐,2-(1-乙氧基亚乙基)丙二腈置于乙醇,Sodium体系中,化学反应 2.0H,反应生成 6-甲基-5-氰基-4-氨基嘧啶
参考文献:Antihypertensive Activity Of 6-Arylpyrido[2,3-D]Pyrimidin-7-Amine Derivatives
标题:Antihypertensive Activity Of 6-Arylpyrido[2,3-D]Pyrimidin-7-Amine Derivatives
摘要:A Series Of 51 6-Arylpyrido[2,3-D]Pyrimidin-7-Amine Derivatives Was Prepared And Evaluated For Antihypertensive Activity In The Conscious Spontaneously Hypertensive Rat. A Number Of These Compounds,Notably 6-(2,6-Dichlorophenyl)-2-Methylpyrido[2,3-D]Pyrimidin-7-Amine (36),Lowered Blood Pressure In These Rats In A Gradual And Sustained Manner To Normotensive Levels At Oral Doses Of 10-50 Mg/kg. Normalized Blood Pressure Levels Could Then Be Maintained By Single Daily Oral Doses. The Effect Of Structural Variation In The 6-Aryl Group And In The 2 And 4 Positions Of The Pyridopyrimidine Ring On Activity Is Reported And Discussed.
DOI:10.1021/jm00136A006