中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼 | 2-(4-methyl-2-oxo-2H-chromen-7-yloxy)-acetohydrazide | 69321-36-4 | C12H12N2O4 | 248.238 |
(4-甲基-香豆素-7-基氧代)乙酸乙酯 | ethyl 2-(4-methyl-2-oxo-2-coumarin-7-yloxy)acetate | 5614-82-4 | C14H14O5 | 262.262 |
New 2-oxo-chromene-7-oxymethylene acetohydrazide derivatives 4a–d were designed and synthesized with a variety of bioactive chemical fragments.