中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
7-羟基-4-甲基-8-硝基香豆素 | 7-hydroxy-4-methyl-8-nitrocoumarin | 19037-69-5 | C10H7NO5 | 221.169 |
羟甲香豆素 | 7-hydroxy-4-methyl-chromen-2-one | 90-33-5 | C10H8O3 | 176.172 |
A novel series of compounds containing coumarinyl sydnone derivatives from 4-methyl-7-hydroxy-8-nitro coumarin were synthesized. The formed compounds have been evaluated by physical methods (melting point, thin layer chromatography, elemental analysis) and by spectral data (IR,1H-NMR &13C NMR). The antimicrobial evaluation of the compounds showed that some of them revealed promising antimicrobial activity.