Ethenzamide
- 网络乙水杨胺;邻乙氧基苯甲酰胺;乙柳酰胺;邻乙氧苯甲酸胺
Ethenzamide-
The Structure Characterization of Ethenzamide and Content Determination by UV Spectrophotometry
止痛灵结构的表征及紫外分光光度法含量测定
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Ethenzamide after recrystallization with ethanol , their formula and structure were characterized by melting point determination , IR and HNMR spectroscopy .
止痛灵粗品经无水乙醇重结晶后，对其进行熔点测定，并用红外光谱及核磁共振谱进行结构表征。
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