5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate,5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate , 98%
5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate , 98%
5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate
品牌: 砌块化学
产品编号: ABC-Y235693
分子式: null
分子量: null
纯度: 98%
包装库存价格
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