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首页> 外文期刊>Journal of Chemical Crystallography >Syntheses, Structural, and Biological Studies of Two New Peptide Compounds, 2(s)-(5-fluorouracil-1-aceto)amino-2-isopropyl Acetate Hemihydrate and 2(s)-(5-fluorouracil-1-aceto)amino-2-isopropyl Acetic Acid
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Syntheses, Structural, and Biological Studies of Two New Peptide Compounds, 2(s)-(5-fluorouracil-1-aceto)amino-2-isopropyl Acetate Hemihydrate and 2(s)-(5-fluorouracil-1-aceto)amino-2-isopropyl Acetic Acid

机译:两种新型肽化合物2(s)-(5-氟尿嘧啶-1-乙酰)氨基-2-乙酸异丙酯半水合物和2(s-(5-氟尿嘧啶-1-乙酰)氨基的合成,结构和生物学研究-2-异丙基乙酸

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摘要

Two new peptide compounds, 2(s)-(5-fluorouracil-1-aceto)amino-2-isopropyl acetate hemihydrate (1:1/2H 2 O) and 2(s)-(5-fluorouracil-1-aceto)amino-2-isopropyl acetic acid (2), have been synthesized and characterized by elemental analysis, IR, 1H- and 13C NMR spectroscopy. Two new compounds were structurally characterized by single-crystal X-ray diffraction. The thermal stabilities of compounds 1:1/2H 2 O and 2 were studied by DSC-TGA techniques. The result of the biological test showed that the compounds 1:1/2H 2 O and 2 have certain antitumor activities.
机译:两种新的肽化合物2(s)-(5-氟尿嘧啶-1-乙酰)氨基-2-异丙基乙酸酯半水合物(1:1 / 2H 2 O)和2(s)-(5-氟尿嘧啶-合成并通过元素分析,IR,1 H和13 C NMR光谱法表征了1-乙酰基氨基-2-异丙基乙酸(2)。通过单晶X射线衍射对两种新化合物进行了结构表征。用DSC-TGA技术研究了化合物1:1 / 2H 2 O和2的热稳定性。生物学测试结果表明,化合物1:1 / 2H 2 O和2具有一定的抗肿瘤活性。

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