据报道,酰胺基硫脲及其相应环化产物具有广泛的生理活性。如可消炎止痛,镇静,降血压,抗细菌和调节植物生长等。我们曾经通过α-苯基氰乙酰肼与芳酰基异硫氰酸酯缩合制备出一些新的酰胺基硫脲和相应的杂环衍生物,观察到它们在很低浓度下具有调节小麦芽鞘生长的活性。以前的一些研究结果得知,许多5-芳基四唑-2-烷基酸和它们的酰 It has been reported that amidothiourea and its corresponding cyclized products have a wide range of physiological activities. Such as anti-inflammatory analgesic, sedation, lower blood pressure, anti-bacterial and regulate plant growth. We have previously prepared some novel thiosemicarbazones and corresponding heterocyclic derivatives by the condensation of α-phenyl cyanoacetyl hydrazide with aroyl isothiocyanates, which have been shown to regulate wheat shoot growth at very low concentrations Activity. Some previous studies have shown that many 5-aryltetrazol-2-alkyl acids and their acyls