4<i>H</i>-thieno[3,4-<i>e</i>]- and 4<i>H</i>-pyrazolo[4,3-<i>e</i>]-1,2,4-thiadiazine 1,1-dioxides synthesis, chemical properties and evaluation of their Potential Cardiovascular Activity
作者:Salvador Vega、María Esther Arranz
DOI:10.1002/jhet.5570410107
日期:2004.1
This paper deals with the synthesis of a number of new 4H-thieno[3,4-e] and 4H-pyrazolo[4,3-e]-1,2,4-thiadiazine 1,1-dioxide derivatives 1, the study of their chemical behavior in some alkylation reactions and the evaluation of their vasorelaxant effects on spontaneous motility and on tension responses to increased extracellular KCl concentrations in isolated rat portal vein.
本文研究了许多新的4 H -thieno [3,4- e ]和4 H- pyrazolo [4,3 - e ] -1,2,4-噻二嗪1,1-二氧化物衍生物1的合成,研究其在某些烷基化反应中的化学行为,并评估其对自发运动的血管舒张作用以及对离体大鼠门静脉中增加的细胞外KCl浓度的张力反应的影响。