Abstract A synthetic approach towards 4-arylamino-5-(2-pyrazoline-1-yl)-methylidene-1,3-thiazoline-2-ones with good yields is described. IR and NMR spectral characterization as well as full X-ray crystal structure analysis of the prepared compounds is described. Also, for the presented compounds their anticancer profiles were tested.

中文翻译：

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4-氨基-1,3-噻唑啉酮/吡唑啉杂化物的合成、结构和抗癌活性评价

摘要 描述了一种具有良好收率的 4-芳基氨基-5-(2-pyrazoline-1-yl)-methylidene-1,3-thiazoline-2-ones 的合成方法。描述了制备的化合物的 IR 和 NMR 光谱表征以及全 X 射线晶体结构分析。此外，对于所呈现的化合物，测试了它们的抗癌特性。