中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-(o-aminobenzyl)cyclopentylamine | 142141-41-1 | C12H18N2 | 190.288 |
N-环戊基-2-羟基苯甲酰胺 | N-cyclopentyl-2-hydroxybenzamide | 401939-75-1 | C12H15NO2 | 205.257 |
The reaction of 2-aminobenzamides with indoline-2,3-dione in ionic liquids, selectively gives 1’,3'-dihydrospiro[indolin-2-one-3,2'-quinazolin]-4'-ones in the presence of 5 mol% iodine, while giving 2-(1-acetyl-3-hydroxy-2-oxoindolin-3-ylamino) benzamide derivatives in the absence of iodine. Quinazolinones have great physiological significance and pharmaceutical uses.
Novel β-carboline–quinazolinone hybrids are able to inhibit