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化工产品目录
ethyl 6-amino-5-cyano-4-(2,6-dichlorophenyl)-2-(2-ethoxy-2-oxoethyl)-4H-pyran-3-carboxylate
CAS号:313379-61-2
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英文名称:ethyl 6-amino-5-cyano-4-(2,6-dichlorophenyl)-2-(2-ethoxy-2-oxoethyl)-4H-pyran-3-carboxylate
ethyl 6-amino-5-cyano-4-(2,6-dichlorophenyl)-2-(2-ethoxy-2-oxoethyl)-4H-pyran-3-carboxylate化学百科