Oral hypoglycemic agents. Pyrimido[1,2-a]indoles and related compounds
作者:Ian A. Cliffe、Eric L. Lien、Howard L. Mansell、Kurt E. Steiner、Richard S. Todd、Alan C. White、Robin M. Black
DOI:10.1021/jm00085a001
日期:1992.4
for their hypoglycemic activity following oral administration at a standard dose of 100 mg/kg to fed rats. The effect of 10-alkoxyalkyl, 10-alkyl, 10-aryl, and 3,3-dialkyl substitution on the activity of 10-hydroxypyrimido[1,2-a]indoles was investigated. Relative potencies of a number of the most active compounds were defined by three-point dose-response studies. The most potent compounds were those
合成一系列嘧啶并[1,2-a]吲哚,并以100 mg / kg的标准剂量口服喂食大鼠研究其降血糖活性。研究了10-烷氧基烷基,10-烷基,10-芳基和3,3-二烷基取代对10-羟基嘧啶基[1,2-a]吲哚活性的影响。通过三点剂量反应研究确定了许多活性最高的化合物的相对效力。最有效的化合物是具有3,3-二甲基取代基,化合物21、22和38或3,3-螺环己烷取代基,化合物39和49的化合物。10-氨基嘧啶基[1,2-a]吲哚通常是活性低于10-羟基类似物,并且通过衍生10-氨基进一步降低了效力。最有效的10-氨基衍生物为57和58。