Ethyl 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate,4-氧代-4,5,6,7-四氢吡唑并[1,5-a]吡嗪-2-羧酸乙酯 , 97%
4-氧代-4,5,6,7-四氢吡唑并[1,5-a]吡嗪-2-羧酸乙酯 , 97%
Ethyl 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate
品牌: 乐研
产品编号: 1110840
分子式: null
分子量: null
纯度: 97%
包装库存价格
暂无数据
暂无数据
收藏