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合成一种Ｎ－甲基血卟啉，并通过紫外可见光谱、红外光谱和元素分析等手段进行表征．研究它在金属离子存在条件下甲基自由基的性质．经过细胞培养实验证明，该化合物对癌细胞有良好的杀伤作用．对白血病的抑制率可达６３％以上．
Synthesis of a N-methyl hematoporphyrin, and by UV-Vis spectroscopy, infrared spectroscopy and elemental analysis methods. The properties of methyl radicals in the presence of metal ions were investigated. After cell culture experiments show that the compound has a good killing effect on cancer cells. The inhibition rate of leukemia up to 63%.