1-甲基吡啶并[2,3-b]吡嗪-2,3(1H,4H)-二酮

pyrido[2,3-b]pyrazine-2,3-dione, 1,4-dihydro-1-methyl- (9ci)
97% ( Chemicell/科米赛尔)
CAS号 67074-71-9
英文名称: pyrido[2,3-b]pyrazine-2,3-dione, 1,4-dihydro-1-methyl- (9ci)
CAS No.: 67074-71-9
纯度: 97%