n harmony with these findings, new

n harmony with these findings, new products 5a-u were synthesized starting from conjugated 2-thiopheneacrylic acid with amino acid esters 3a-g followed by coupling of their acid deriva-tives 4a-g with some piperazine segments, with the aim to increase their biological activities and decrease side effects. The anti-allergic and anti-inflammatory activities of the products were evaluated and promising results were obtained.

結果 (中文) 1:

与这些发现的 n 和谐，5a-u 合成了从开始的新产品共轭 2 thiopheneacrylic 酸与氨基酸酯 3a g 跟着他们酸衍生物 4a g 具有一些哌嗪段，目的是提高其生物活性和减少不良反应的耦合。产品的抗过敏和消炎活动进行了评价，并取得了良好效果。

結果 (中文) 2:

Ñ与这些发现，5αう合成从偶联2- thiopheneacrylic酸与氨基酸酯3A-G随后的它们的酸deriva-表3-6图4a-G与某些哌嗪段耦合开始的新的产品，其目的和谐增加其生物活性和降低的副作用。产品的抗过敏和抗炎活性进行了评价，并获得了有希望的结果。

結果 (中文) 3:

n和谐与这些研究结果，从2-thiopheneacrylic合成共轭酸与氨基酸酯3a-g后面跟着他们酸衍生物4a-g与哌嗪段耦合5a-u新产品，以提高其生物活性和减少副作用。的抗过敏和抗炎活性的产品进行了评价和获得可喜的成果。