4-dione的意思|示意
4-dione的网络常见释义
二酮 ...iversity 关键词: 噻吩骈[3,4-d]嘧啶-2,4-二酮,磷酸二酯酶抑制剂,茶碱[gap=528]keywords: Thieno [3,4-d] pyrimidine-2,4-dione,Phosphodiesterase inhibitor,Theophylline...
4-dione相关短语
1、 4-dione synthesis 二酮合成
2、 4-pentane dione 戊二酮
3、 4-phthalazine-dione 酞嗪二酮
4-dione相关例句
It'shows that the key step is the synthesis of 4-methyl-dihydro-furan-2, 3-dione.
研究结果表明关键步骤为原料4-甲基-2，3-呋喃二酮的合成。