中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(4-chlorophenyl)hexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione | —— | C14H12ClNO3 | 277.707 |
A series of norcantharidin (NCTD) analogues have been synthesized by [3+2]1,3-dipolar cycloaddition reaction of norcantharidin derivatives of substituted aromatic amines with four nitrile oximes. All analogues have been screened for their antiproliferative activity in vitro against a panel of tumor cell lines: KB, SGC-7901, HL60, Bel-7402, HO-8910, and ECA109, producing IC50 values from 0.36 µmol/L to >100 µmol/L. Compound 9d showed potency for the treatment of hepatoma, with IC50 value to Bel-7402 cell line comparable to that of norcantharidin.Key words: norcantharidin analogues, isoxazoline, growth inhibition.